BCG & COMPONENTS
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Lbe Unlimited Arbgr AR Parts Gas Rings Set OF 3 Ar-Platform
LBE Unlimited
MSRP: $4.99$2.15Model: AR Parts SpecificationsMSRP: $4.99$2.15 -
Out of stock
Noveske Bolt Carrier Group Enhanced 5.56Mm Ar-15 Nitride 05000356
NOVESKE RIFLEWORKS
MSRP: $195.00$187.20RCA 5.56 Black Nitride Bolt Carrier Group M16 - Noveske marked with a black nitride finish. Carrier features 8620 steel with 158 Carpenter Steel bolt and 9310 tool steel extractor and cam pin. - Much more than typical Parkerizing phosphating or black...MSRP: $195.00$187.20 -
Lbe Unlimited Arfpn AR Parts Firing Pin AR Platform Silver
LBE Unlimited
MSRP: $9.99$5.62Model: AR Parts SpecificationsMSRP: $9.99$5.62 -
Radian Weapons R0081 Enhanced Bcg 223/5.56 Nato Ar-15/M16, Case Hardened 9310 Steel Bolt, Case Hardened 8620 Steel Carrier, Black Nitride Finish, 4130 Steel Gas Key
RADIAN WEAPONS
$209.95The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed milspec...$209.95 -
Fail Zero Zero Bolt Carrier Group 5.56Mm Black Nitride Ar-15 FZ-NITRIDE-01-NH
FAIL ZERO
MSRP: $109.99$109.34FailZero M16/M4 Bolt Carrier Group, No Hammer, Black Nitride Coated, Black Finish FZ-NITRIDE-01-NHSpecificationsMSRP: $109.99$109.34 -
Solgw Bolt Carrier Group SOLGWBCG556
SONS OF LIBERTY GUN WORKS
MSRP: $170.99$170.81Sons of Liberty Gun Works Bolt Carrier Group, 223 Remington/556NATO, Manganese Phosphate Finish, Black SOLGWBCG556SpecificationsMSRP: $170.99$170.81 -
Kns Ar15 Firing Pin Retaining Pin PERMA
KNS PRECISION
$9.69KNS Precision, Inc. AR-15 Firing Pin Retaining Pin, Black PERMASpecifications$9.69 -
Out of stock
Knights Armament Company Kac Sr-15/16 Sand Cutter 556 Bolt Carrier 30091-1
KNIGHTS ARMAMENT
$288.99Knights Armament Company SR-15/16 Sand Cutter, Bolt Carrier, Hard Chrome Finish, Carrier Only, No Bolt Inlcuded 30091-1Specifications$288.99 -
Lbe Unlimited Arcpn AR Parts Cam Pin Ar15/M16 Silver Steel
LBE Unlimited
MSRP: $8.99$3.93Model: AR Parts Material: Steel SpecificationsMSRP: $8.99$3.93 -
Bravo Company Usa Bcm Bolt Carrier Group (Mpi) - Auto BCMBCGAUTO
Bravo Company
MSRP: $220.00$197.65Stripped carrier is finished in an Ion Bonded Black. Lowers friction and cleans easier. BCM (MPI) complete bolt carrier group is fully assembled. (BCG) Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined...MSRP: $220.00$197.65 -
$4.52
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Cmc Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56X45mm Nato,300 Blackout Black Nitride 8620 Steel Ar-15
CMC TRIGGER
MSRP: $179.99$154.73CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC proudly manufacturers the highest quality firearms components in the industry. - Carrier Assembly: The...MSRP: $179.99$154.73 -
Out of stock
K-Var Bolt Carrier Assembly With Gas Piston And Curved Handle For 5.45X39mm Ak74 Rifles AK-053
K-VAR
$74.62Romanian Bolt Carrier Assembly with gas piston and curved handle. Works with 5.45x39 AK-74 rifles.#TAG# AK-053; AK-05; AK-0 #TAG#$74.62 -
Patriot Ordnance Factory 00307 Roller Cam Pin Ar-15 .223 Steel
PATRIOT ORDNANCE FACTORY
MSRP: $24.99$22.35Type: Roller Cam Pin Model: AR-15 Size: 223 Material: Steel SpecificationsMSRP: $24.99$22.35 -
Phase 5 Weapon Systems Bcgar15 Bolt Carrier Group Black Phosphate Stainless Steel Ar-15 BCG-AR15
PHASE 5 WEAPON SYSTEMS
MSRP: $160.00$126.79Type: Bolt Carrier Group Model: Bolt Carrier Group Dimensions: 7.5" L Material: Stainless Steel Finish: Black...MSRP: $160.00$126.79 -
Out of stock
FZ Exo Firing Pin EXO-FIRINGPIN01
FAIL ZERO
MSRP: $12.50$9.56FailZero Fail Exo Firing Pin EXO-FIRINGPIN01SpecificationsMSRP: $12.50$9.56 -
Lantac 223/5.56 E-Bcg Full Auto Style Bolt Carrier Group - Nickel Boron LA00223
LANTAC USA
MSRP: $285.00$238.59Our new BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO...MSRP: $285.00$238.59 -
Patriot Ordnance Factory Bolt Catch Enhanced Universal For Ar-15 00667
PATRIOT ORDNANCE FACTORY
MSRP: $19.99$12.94Our new enhanced universal bolt catch is just another example of our continuation of innovation. The large angled bolt catch pad allows for faster bolt catch activation to clear the rifle. It also contains a wider tooth for more effective magazine...MSRP: $19.99$12.94 -
Out of stockON SALE
Anderson Manufacturing Complete Bolt Carrier Group 5.56/300Blk B2K630AA000P
ANDERSON MANUFACTURING
MSRP: $100.80$67.19Bolt Carrier Group Assy. 5.56 NATO M16 Profile Nitride Bolt & Carrier Retail Packaged - The 223 Bolt and Bolt Carrier group comes complete with Cam Pin Firing Pin and Firing Pin Retainer. - Compatible with 5.56 NATO .223 REM and .300 Blackout - RF-85...MSRP: $100.80$67.19 -
Out of stock
Bootleg Four Pos Adj Bolt Car Compl BP-C15
BOOTLEG
$189.73Bootleg Four Position Adjustable Carrier, AR-15, Complete, Black Finish BP-C15-DSpecifications$189.73 -
Fail Zero Zero Bolt Carrier Group 5.56Mm Full Auto Ar-15 009-FZM16/4-01-NH
FAIL ZERO
MSRP: $159.99$131.48This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16 M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity extreme durability and...MSRP: $159.99$131.48 -
Fail Zero Zero Bolt Carrier Group 5.56Mm Semi-Auto Ar-15 009-FZAR15-01-NH
FAIL ZERO
MSRP: $159.99$131.48FailZero AR-15 Bolt Carrier Group, No Hammer, Completely Assembled, EXO Nickel Boron Coated, Nickel Finish 009-FZAR15-01-NHSpecificationsMSRP: $159.99$131.48 -
Faxon Firearms Gen 2 9Mm Pcc Blowback Full-Mass Bolt Carrier Group - Glock & Colt Compatible Nitride FF9MMBCGCNITRIDE
FAXON FIREARMS
MSRP: $165.00$149.67Purpose-built for 9mm AR-15 pistol caliber carbines, our Generation 2 PCC blow-back carriers keep the features of our well-loved first BCG with modern improvements. We maintain the dual COLT/GLOCK compatible geometry, user-removable weight and full-auto...MSRP: $165.00$149.67 -
Patriot Ordnance Factory 00306 Roller Cam Pin 308/762 308 Win/7.62X51mm Nato Steel Ar-Platform
PATRIOT ORDNANCE FACTORY
MSRP: $29.99$24.71Type: Roller Cam Pin Model: Roller Cam Pin Size: 308 Material: Steel Finish: Silver ...MSRP: $29.99$24.71 -
Fail Zero Zero Bolt Carrier Group 5.56Mm Full Auto Ar-15 Black FZ-M16/4-01-NH-BLACK
FAIL ZERO
MSRP: $174.99$145.33FailZero M16/M4 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated, Black Finish FZ-M16/4-01-NH-BLACKSpecificationsMSRP: $174.99$145.33 -
Out of stock
Lantac 5.56/.223 M-Spec Bolt Carrier Group - Qpq Black Nitride 01-MSPEC-556-NIT-EBCG
LANTAC USA
MSRP: $189.99$145.72Not every customer has the requirement or budget for a fully enhanced top of the line AR15 accessory. Many users simply need a quality milspec component supplied at a sensible price. - M-SPEC is a range of AR15 accessories and components that follow the...MSRP: $189.99$145.72 -
Lantac Usa Enhanced Bolt Carrier Group Tin 01up556TINEBCG
LANTAC USA
MSRP: $290.99$279.41LANTAC E-BCG Enhanced Bolt Carrier Group with TiN coating. - M16 Full Auto Style for increased mass and lock time. - Our new TiN E-BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle...MSRP: $290.99$279.41 -
Out of stock
Magnum Research Bolt Assembly Desert Eagle MK Xix 44Mag 50Ae BOLTASSYDE4450
Magnum Research
MSRP: $224.94$209.41Magnum Research BOLT ASSY DE4450 Desert Eagle Mark XIX Bolt Assembly44 Magnum / 50 AEUsed in converting from .357 Magnum, along with the barrel and magazineMSRP: $224.94$209.41 -
Faxon Firearms 5.56 M16 Bolt Carrier Group Complete Nitrided FF556BCGCNITRIDE
FAXON FIREARMS
MSRP: $145.00$121.12Improvements include using 9310 tool steel for the bolt, which is stronger and nitriding the assembly to increase surface hardness, decrease resistance, and have superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups...MSRP: $145.00$121.12 -
Out of stock
Lantac 223/5.56 E-Bcg Full Auto Style Bolt Carrier Group - Qpq Black Nitride 01-UP-556-NIT-EBCG
LANTAC USA
MSRP: $290.99$237.72Our BCG is precision machined from 8620 steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is QPQ (Quench Polish Quench) Nitride coated Black, this is a specialized type of...MSRP: $290.99$237.72 -
Out of stock
Bolt Carrier Assembly With Gas Piston 5.56X45 Full Auto Arsenal Bulgaria AK-047B
ARSENAL INC
$249.99Full Auto Bolt Carrier Assembly with gas piston. Works with 5.56x45mm or 7.62x39mm standard (long) system AK rifles. Will also work in Semi-Auto. Made by Arsenal Bulgaria#TAG# AK-047B; AK-047; AK-04; AK-0 #TAG#$249.99 -
Cmmg 55Aff68 Bolt Rehab Kit 223 Rem 5.56X45mm Nato Ar15
CMMG
MSRP: $36.95$28.73Type: Bolt parts Model: Bolt Rehab Kit Dimensions: Standard Size: 223 Material: Various ...MSRP: $36.95$28.73 -
Fail Zero Zero Bolt Carrier Group .308 Win. (Dpms Pattern) Ar-10 FZ-AR10-01-NH
FAIL ZERO
MSRP: $249.99$228.85FailZero AR10 Bolt Carrier Group, EXO Nickel Boron Coated, Nickel Finish FZ-AR10-01-NHSpecificationsMSRP: $249.99$228.85 -
Fail Zero Zero Bolt Carrier Group 7.62X39mm Ar-15 FZ-7.62X39-01-NH
FAIL ZERO
MSRP: $179.99$159.16FailZero Bolt Carrier Group, 7.62X39, Nickel Boron Coated, No Hammer FZ-7.62X39-01-NHSpecificationsMSRP: $179.99$159.16 -
Faxon Firearms 5.56/300 Blk M16 Bolt Carrier Group - Tin (Gold) Pvd FF556BCGCNITRIDE-TiN
FAXON FIREARMS
$201.16We just can't help not accepting the status quo. Bolt carrier groups are available aplenty, but few could meet our exacting standards for performance and value. Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are...$201.16 -
Out of stock
Midwest 5.56/Ar15 Enhanced Bcg MI-BCG-556EH
Midwest Industries
MSRP: $169.95$143.39Midwest Industries Enhanced Bolt Carrier Group, Black, BCG MI-BCG-556EHSpecificationsMSRP: $169.95$143.39 -
Out of stock
Aero Precision Ar15 5.56 Bcg W/9310 Bolt; Black Nitride; Aero Marked (C) APRH100615C
Aero Precision
$138.93This high quality bolt carrier group is a valuable addition to your AR15 build. Features: M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Black Nitride Finish - advanced lower friction...$138.93 -
J P Enterprises Bolt Assembly 308Win High Pressure EB308HP
JP ENTERPRISES
$231.87JP High Pressure EnhancedBolt Bolt Assembly - Caliber: .308 Win. caliber - Finish: Chromium Nitride - This bolt assembly is compatible with the JP LRP-07 and the DPMS LR-308 platforms (or clones thereof) only and cannot be used to replace bolts in the...$231.87 -
Lbe Unlimited Arbltkt AR Bolt Kit Ar-Platform Bolt Carrier Group Steel
LBE Unlimited
MSRP: $69.99$62.93Model: AR Bolt Kit Material: Steel Bolt Type: Drop In SpecificationsMSRP: $69.99$62.93 -
Out of stock
Surefire Optimized Bolt Carrier System SF-OBC-556
Surefire
MSRP: $399.00$359.00Invented by Jim Sullivan, one of the original designers of the M16, the SureFire Optimized Bolt Carrier (OBC) is designed to improve the functionality of an M4/M16/AR variant weapon system during both unsuppressed and suppressed firing. This patented...MSRP: $399.00$359.00 -
Cmmg Auto Sear Trip Kit 22Arc Anti-Bounce Weight 22BA64D
CMMG
$49.40Includes auto trip and anti bounce weight. Use this with your 22ARC and select fire lower group for full auto fun. All Stainless Steel Construction.$49.40 -
Rise Armament Ra1011nib Bolt Carrier Group 5.56X45mm Nato Nickel Boron 4140 Steel
RISE ARMAMENT
MSRP: $189.00$137.71RISE Armament advanced bolt-carrier group (BCG) manufactured with precision and individually inspected to ensure high-level performance. Coated with nickel boron to reduce friction and improve overall performance. - Key Features - Coated with nickel...MSRP: $189.00$137.71 -
Out of stock
Aero Precision .308 / 7.62 Bcg W/9310 Bolt - Aero Logo - Black Nitride (C) APRH308186C
Aero Precision
MSRP: $252.99$212.54Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo! Carrier Features: Machined from...MSRP: $252.99$212.54 -
Angstadt Arms Aa09bcgnit Bolt Carrier Assembly 9Mm Qpq Black Nitride 8620 Steel Ar-15
ANGSTADT ARMS
MSRP: $179.99$154.129mm bolt carrier group compatible for use with both GLOCK® and Colt® style 9mm AR-15 magazines without any further modifications. Technical Specifications Machined from 8620 alloy steel with a QPQ black nitride finish Compatible with both GLOCK® and...MSRP: $179.99$154.12 -
Cmc Enhanced Bcg 6Mm Arc Ntrd Blk 81635
CMC TRIGGER
MSRP: $199.99$169.74CMC Triggers Enhanced Bolt Carrier Group, 6MM ARC, Black 81635SpecificationsMSRP: $199.99$169.74 -
Fostech Complete Lite Bolt Carrier Group (Nickel Boron Coating) Low Mass 6229
FOSTECH
$190.68Fostech Complete Lite Bolt Carrier Group Nickel Boron Coating, Low Mass, Full Profile M16$190.68 -
Fostech Complete Bolt Carrier Group - Nickel Boron Echo Trigger Compatible 6228
FOSTECH
MSRP: $149.99$145.87Bolt Assembly Bolt: Shot Peened Magnetic Particle Inspected and Marked Bolt Material: 9310 Alloy Steel Compatibility: .223 / .556 / 300BLK Extractor: Shot Peened Hardened tool Steel Extractor 0-Ring: Viton, Mil-Spec Gas Rings (3): Mil-Spec Finish:...MSRP: $149.99$145.87 -
Out of stock
Gemtech 556 Suppressed Bolt Carrier GSBC556
GEMTECH
MSRP: $249.00$226.37Gemtech Suppressed 556NATO Bolt Carrier, Black Finish, Carrier Only - No Bolt 12215MSRP: $249.00$226.37 -
Out of stock
KE ARMS M16 CHROME BCG HMB BOLT 1-50-12-001
KE ARMS
MSRP: $299.95$246.20KE Arms M16 Chrome Complete Bolt Carrier Group with HMB Bolt, Hard Chromed after Heat Treatment 1-50-12-001MSRP: $299.95$246.20 -
Out of stock
Lantac Enhanced Bcg 223/556 Nib Enhanced E-BCG
LANTAC USA
$238.82Manufacturer: LANTAC Finish/Color: Stainless Item ID: LANTLA00223 Model: Enhanced E-BCG Description: Our new BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from...$238.82 -
Out of stock
Lantac Enhanced Bcg 308/762 Blk Nitride 01-UP-762-NIT-EBCG
LANTAC USA
MSRP: $351.99$303.84LanTac USA LLC 308 Enhanced BCG, Black Nitride 01-UP-762-NIT-EBCGSpecificationsMSRP: $351.99$303.84 -
Odin Enhanced 9Mm Bcg Black ACC-9MM-ENHANCED-BCG-B
ODIN WORKS
MSRP: $169.00$134.38Odin Works Bolt Carrier Group, Black, Matte ACC-9MM-ENHANCED-BCG-BLKSpecificationsMSRP: $169.00$134.38 -
Stern Defense Def. Bolt 9Mm Bu9 For Glock Cut Uppers/Mags 004-SD BU9-D1-M
STERN DEFENSE
MSRP: $139.99$125.40STERN DEFENSE 9 BOLTFOR MILL SPEC AND GLOCK PATTE...MSRP: $139.99$125.40 -
Out of stock
Aero Precision Aprh100019 Complete 5.56X45mm Nato Black Phosphate Steel Ar-15
Aero Precision
MSRP: $129.99$111.19This high quality bolt carrier group is a valuable addition to your AR15 build. Features: M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec phosphate coating Properly staked gas key Chrome lined gas key and bolt...MSRP: $129.99$111.19 -
Out of stock
Ar-15 Pro Series Bolt Carrier Group 5.56Mm APRH101767C
Aero Precision
MSRP: $174.99$162.12Aero Precision PRO Series Bolt Carrier Group, 5.56, Aero Logo, Black Nitride Finish APRH101767CSpecificationsMSRP: $174.99$162.12 -
Out of stock
Arsenal 7.62X39mm Bolt Head Assembly With Extractor And Spring Loaded Firing Pin AK-058BWS
ARSENAL INC
$139.99Bolt head assembly 7.62x39mm caliber complete with extractor and spring loaded firing pin ArsenalNotice: All new bolt heads require head spacing machining and fitting to the individual rifle by a professional gunsmith.$139.99 -
Out of stock
Arsenal 7.62X39mm Firing Pin For Spring Loaded Bolt Heads AK-061B
ARSENAL INC
$20.99Firing pin for all AK-47 (7.62x39mm) spring loaded bolt heads Bulgarian#TAG# AK-06; AK-0 #TAG#$20.99 -
Out of stock
Bolt Carrier 5.45X39 Assembly With Gas Piston For Ak-74 And Rpk-74 Arsenal Bulgaria AK-053B
ARSENAL INC
$249.99Bolt Carrier Assembly with gas piston for full auto 5.45 x 39 mm caliber AK-74 and RPK-74 standard (long) system Arsenal Bulgaria. Will also work with 7.62x39 and Semi-Auto rifles.#TAG# AK-053B; AK-053; AK-05; AK-0 #TAG#$249.99 -
Out of stock
Bolt Carrier Assembly With Gas Piston For 7.62X39 And 5.56X45 Calibers For Krinkov Arsenal Bulgaria AK-047BK
ARSENAL INC
$249.99Arsenal Bulgaria Bolt Carrier Assembly with gas piston for 7.62 x 39 and 5.56 x 45 calibers for Krinkov. Full auto or semi-auto.#TAG# AK-047B; AK-047; AK-04; AK-0 #TAG#$249.99 -
Out of stock
Colt 5.56 Bolt Carrier Group SP64028
COLT
MSRP: $199.99$197.27Colt's Manufacturing Mil-Spec Bolt Carrier Group, 223Rem/556NATO, Black Parkerized Finish SP64028SpecificationsMSRP: $199.99$197.27 -
Fail Zero Zero Bolt Carrier Group .458 Socom Ar-15 FZ-458-01-NH
FAIL ZERO
MSRP: $209.99$159.16FailZero 458 SOCOM Bolt Carrier Group, No Hammer, Nickel Boron Coated FZ-458-01-NHSpecificationsMSRP: $209.99$159.16 -
FZ 6.5Gren Bcg NO Hammer Nib FZ65G01NH
FAIL ZERO
MSRP: $176.99$159.16FailZero Bolt Carrier Group, Silver, No Hammer, Nickel Boron FZ-6.5-Grendel-01-NHMSRP: $176.99$159.16 -
J P Enterprises Enhanced Gas Ring 223Rem EGR223
JP ENTERPRISES
$10.58JP .223 Enhanced Gas Rings - As a replacement for traditional three-piece gas rings the JPEGR-223 utilizes a one-piece design similar to the McFarland rings. Unlike the McFarland rings though our precision-ground gas rings are engineered to precisely...$10.58 -
Out of stock
Lantac 223/5.56 E-Bcg Full Auto Style Bolt Carrier Group - Tin 01-UP-556-TiN-EBCG
LANTAC USA
MSRP: $339.99$272.46Our new TiN E-BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected.The entire carrier assembly is TiN, Titanium Nitride coated. The carriers patented and patent pending...MSRP: $339.99$272.46 -
Out of stock
Lantac 308 Enhanced Bolt Carrier Grp LA00300
LANTAC USA
MSRP: $351.99$239.99LanTac USA LLC Bolt Carrier Group, Nickel Boron Coated, 308WIN E-BCG LA00300SpecificationsMSRP: $351.99$239.99 -
Out of stock
Anderson B2k630a00op AR 223 Rem,5.56X45mm Nato Steel M16 AM-10-08-M16
ANDERSON MANUFACTURING
MSRP: $119.99$67.32Type: Bolt Carrier Group Model: AR Dimensions: M16/M4 Size: 223 Material: Steel ...MSRP: $119.99$67.32 -
Black Rain Ordnance Spec15 Bolt & Carrier Group Black Nitride SPEC15BCG
BLACK RAIN ORDNANCE
MSRP: $189.00$168.22Black Rain Ordnance SPEC15 Bolt Carrier Group, Black Nitride Finish BRO-SPEC15-BCGSpecificationsMSRP: $189.00$168.22 -
Out of stock
Cmmg Bolt Rehab Kit Mk9 90AFF5D
CMMG
MSRP: $49.95$38.21Mk9 Firing Pin - Mk9 Firing Pin Spring - Firing Pin Retainer - Mk9 Extractor - Mk9 Extractor PinMSRP: $49.95$38.21 -
Out of stock
Firing Pin 5.45 & Saiga 7.62X39mm Bolt Heads Arsenal Bulgaria AK-178B
ARSENAL INC
$20.99Firing pin for all 5.45x39mm and Saiga 7.62x39mm bolt heads Arsenal#TAG# AK-178; AK-17; AK-1 #TAG#$20.99 -
Out of stock
Firing Pin 5.56 Bulg (.223) Bolt Head Arsenal Bulgaria AK-556FB
ARSENAL INC
$20.99Firing pin for 5.56x45mm (.223) bolt head Arsenal#TAG# AK-556; AK-55; AK-5 #TAG#$20.99 -
Lantac E-Bcg Enhanced 308/762 Bolt Carrier Group Nib Finish LA00300
LANTAC USA
MSRP: $345.00$312.52Weight 1Lb 2.1oz - Forward Porting Enlarged Vents. - Balanced flared boss. - 8620 Carrier Heat Treated Hard Turned. - MPI 9310 Bolt Hard - Turned / Ground. - NiB UCT EXO Coating. - CP-R360-H Domed Cam Pin - Mil-Spec Gas Rings - Mil-Spec Staked Gas Key -...MSRP: $345.00$312.52 -
Odin Enhanced 9Mm Bcg Stainless ACC-9MM-ENHANCED-BCG-S
ODIN WORKS
MSRP: $169.00$134.38Odin Works Bolt Carrier Group, Bolt Carrier Group, Stainless Steel Finish ACC-9MM-ENHANCED-BCG-SSSpecificationsMSRP: $169.00$134.38 -
Out of stock
Phase 5 Weapon Systems Bcgm16 Bolt Carrier Group Black Phosphate Stainless Steel M4,M16 BCG-M16
PHASE 5 WEAPON SYSTEMS
MSRP: $160.00$100.19Type: Bolt Carrier Group Model: Bolt Carrier Group Dimensions: 7.5" L Material: Stainless Steel Finish: Black...MSRP: $160.00$100.19 -
Out of stock
Spike's 9Mm Bolt Blk ST9BG01
SPIKES TACTICAL
MSRP: $199.95$176.35Spike's Tactical 9mm, Bolt Carrier, 416 Stainless Steel, Grade 8 Screws, Black Finish ST9BG01SpecificationsMSRP: $199.95$176.35 -
Spikes St5bg03 Bolt Carrier Group 223 Rem,5.56X45mm Nato Nickel Boron Steel Ar-15, M16 Full Auto
SPIKES TACTICAL
MSRP: $225.00$198.53Type: Bolt Carrier Group Model: Bolt Carrier Group Size: 223 Remington/5.56 NATO Material: Steel Finish: Nickel Boron ...MSRP: $225.00$198.53 -
Out of stock
Aero Precision Aprh100070 NO Logo 223 Rem,5.56X45mm Nato Nickel Boron Steel Ar-15
Aero Precision
MSRP: $179.99$150.93Type: Bolt Carrier Group Model: No Logo Size: 223 Remington/5.56 NATO Material: Steel Finish: Nickel Boron ...MSRP: $179.99$150.93 -
Out of stock
Aero Precision Aprh100185 Bolt Carrier Group 308 Win,7.62X51mm Nato Nickel Boron Steel M5 Platform
Aero Precision
MSRP: $249.99$223.72Type: Bolt Carrier Group Model: Bolt Carrier Group Size: 308/7.62 Material: Steel Safety: Manual ...MSRP: $249.99$223.72 -
Angstadt Arms Bolt Carrier Group 5.56 Ar-15 Black Nitride AA56BCGNIT
ANGSTADT ARMS
MSRP: $139.99$105.87The heart of a reliable AR-15 build is a quality 5.56 bolt carrier group assembly. These are the same high quality BCG’s we make for law enforcement and military groups around the world. Machined to mil-spec dimensions and finished in a beautiful black...MSRP: $139.99$105.87 -
Battle Arms Development Ar15/M16 Full Auto Bolt Carrier Group - Black Nitride BAD-BCG-M16
BATTLE ARMS DEVELOPMENT
$135.59Laser Engraved BAD INC Logo Bolt Carrier: 8620 Steel Case Hardened, Machined from Billet Firing Pin: 17-4 H-900 Steel, Center-less Ground Gas Key: 4140 Steel with Grade 8 Screws, Properly Staked, Machined from Billet Cam Pin: 4140 Hardened Steel ...$135.59 -
Out of stock
Bolt Carrier 5.45X39 KR Assembly With Gas Piston For Aks-74U Krinkov Arsenal Bulgaria AK-053BK
ARSENAL INC
$249.99Bolt Carrier Assembly with gas piston. Works with Full or Semi-Auto 5.45x39 or 7.62x39 Krink short gas system rifles. Made by Arsenal Bulgaria.#TAG# AK-053B; AK-053; AK-05; AK-0 #TAG#$249.99 -
Out of stock
Bootleg 5.56 Nitride Bcg Complete BP-C15-BCG
BOOTLEG
MSRP: $129.95$114.91Bootleg 5.56 Lightweight Bolt Carrier Group, Machined from 4140, Nitride Coating, Mil Spec Configuration, Staked Mil Spec Gas Key BP-C15-BCGSpecificationsMSRP: $129.95$114.91 -
$94.11
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MSRP: $22.95$18.82
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Fail Zero Zero Bolt Carrier Group 6.8Spc Ar-15 FZ-6.8SPC-01-NH
FAIL ZERO
MSRP: $179.99$159.16FailZero Bolt Carrier Group, 6.8SPC, Nickel Boron Coated, No Hammer FZ-6.8SPC-01-NHSpecificationsMSRP: $179.99$159.16 -
Fail Zero Zero Bolt Carrier Group Lightweight 5.56Mm Ar-15 FZ-LW-BCG-01-NH
FAIL ZERO
MSRP: $224.99$189.52This low mass BCG provides smoother operation and less recoil resulting in faster target reacquisition for quicker follow-up rounds. This is critical in competition shooting and actual tactical situations.This FZ Lightweight BCG runs as great as it...MSRP: $224.99$189.52 -
Out of stock
Full-Auto Bolt Carrier Group DP51655109766
DPMS
MSRP: $129.99$77.99DPMS AR-15 Full-Auto Bolt Carrier GroupMSRP: $129.99$77.99 -
FZ 9Mm Bcg NO Hammer Nickel Boron FZ-9MM-BCG
FAIL ZERO
MSRP: $199.99$183.19FailZero AR9. 9MM Bolt Carrier Group, Nickel Boron FZ-9MM-BCGSpecificationsMSRP: $199.99$183.19 -
FZ Exo Bolt Assembly EXO-BOLTASSEMBLY01
FAIL ZERO
MSRP: $85.00$83.05FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01SpecificationsMSRP: $85.00$83.05 -
Out of stock
J P Enterprises Enhanced Bolt Carrier 9Mm C9MMA
JP ENTERPRISES
MSRP: $249.95$244.71JP Enhanced 9mm AR Bolt - Machined to the same exacting tolerances as our bolt carriers this second generation 9mm bolt assembly is an entirely new design that eliminates the need for a central mass (slug) to readily function with our 9mm JP Silent...MSRP: $249.95$244.71 -
Out of stock
KE ARMS M16 CHROME BCG STD BOLT 1-50-12-003
KE ARMS
MSRP: $274.95$225.68KE Arms M16 Chrome Complete Bolt Carrier Group with Standard Bolt, Hard Chromed after Heat Treatment 1-50-12-003SpecificationsMSRP: $274.95$225.68 -
Out of stock
Lantac Enhanced Bcg 223/556 Blk Nit
LANTAC USA
$238.82Manufacturer: LANTAC Finish/Color: Black Item ID: LANT01UP556-NIT-EBCG Model: Enhanced BCG Description: The entire carrier assembly is QPQ (Quench Polish Quench) Nitride coated Black, this is a...$238.82 -
Out of stock
Lbe Unlimited M16bcg-Nib Complete Bcg 5.56X45mm Nato, Nickel Boron Coated 8620 Steel, Full Auto Rated For AR Platform
LBE Unlimited
MSRP: $169.99$126.51Model: Complete BCG Material: 8620 Steel Action: Full Auto Finish: Nickel Boron Bolt Type: Drop In ...MSRP: $169.99$126.51 -
Out of stock
Noveske Rifleworks Bolt Carrier Group 5.56 Complete 05000112
NOVESKE RIFLEWORKS
$155.945.56 Bolt Carrier Group - Black Phosphate Finish - Mil-Spec - Shot peened & MP tested bolt - Full Auto carrier w/staked carrier key$155.94 -
Rise Armament Ra1011blk Bolt Carrier Group 223 Rem,5.56X45mm Nato Black Nitride Steel Ar-15
RISE ARMAMENT
MSRP: $178.00$130.06RISE Armament advanced bolt-carrier group (BCG) manufactured with precision and individually inspected to ensure high-level performance - Key Features - High-strength and easy-to-clean black nitride finish - Individually MPI tested - Bolt: 9310 MPI...MSRP: $178.00$130.06 -
Stern Defense Def. Bolt 9Mm Bu9 Nib Echo For Glock Cut Uppers/Mags 004-SD BU9-NIB-ECHO-D2-M
STERN DEFENSE
MSRP: $164.99$151.19STERN DEF. BOLT 9MM BU9 NIB ECHO FOR GLOCK CUT UPPERS/MAGSMSRP: $164.99$151.19 -
Wilson Combat Trbca Bolt Carrier Assembly 5.56X45mm Nato Black Parkerized Steel Full Auto
Wilson Combat
MSRP: $169.95$165.24Type: Bolt Carrier Group Model: Bolt Carrier Assembly Size: 5.56mm Material: Steel Finish: Black Parkerized ...MSRP: $169.95$165.24 -
Out of stock
Aero Precision .308 / 7.62 Bolt Carrier Group With Forward Assist - Nickel Boron APRH100185C
Aero Precision
$231.40Aero Precision upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface.Features: No Aero 'A' Logo Machined from 8620 Tool Steel...$231.40 -
Aero Precision Aprh308184 Complete 308 Win,7.62X51mm Nato Black Phosphate Steel M5 Platform
Aero Precision
MSRP: $275.99$198.98Type: Bolt Carrier Group Model: Complete Size: 308 Material: Steel Safety: Manual ...MSRP: $275.99$198.98 -
Out of stock
Aero Precision Ar15 5.56 Bolt Carrier Group NO Logo - Black Nitride APRH100616C
Aero Precision
$138.93This high quality bolt carrier group is a valuable addition to your AR15 build.Features: No Aero 'A' Logo M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist serrations Black Nitride Finish - advanced...$138.93 -
Out of stock
Anderson Ar15 Complete Bolt Carrier Group 5.56 223 B2-K630-A001-0P
ANDERSON MANUFACTURING
$110.56BOLT: Made From 9310 Steel - BOLT FINISH: Phosphate - CARRIER: Carrier Assembly Made From 8620 Steel - CARRIER FINISH: Phosphate Chrome Lined - TREATMENT: Non RF85 - COMPATIBLE: AR-15 Platform 5.56 .223 .300 BLK - ADDITIONAL SPECS/NOTES: Drop In Ready...$110.56