ATI 15MS450BM Mil-Sport Upper Complete 450 Bushmaster 16" Black Nitride Barrel/7075-T6 Aluminum Black Anodized Receiver 15" M-LOK Handguard for AR-15
American Tactical Inc.
$341.12
$509.95
(You save
$168.83
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This drop in ready upper receiver assembly features a forged aluminum Mil-Sport AR-15 pattern upper receiver with a 16 barrel with 1:24 button cut rifling and black nitride finish chambered for 450 Bushmaster. Completed with a 15 aluminum free floated key-mod rail system over a carbine length low profile DGIS gas system A2 style compensator and black nitride finished bolt carrier group. Fits to any AR-15 pattern lower receiver. - 450 Bushmaster Caliber - 16 Black Nitride Barrel - 7075-T6 Forged Aluminum Upper Receiver - 15 Free Float Key-Mod Rail System - Low Profile Carbine Length Gas System (DGIS) - A2 Style Compensator - Black Nitride Finish Bolt Carrier Group
- Type:
- Complete
- Twist:
- 1:24"
- Caliber:
- 450 Bushmaster
- Barrel Length:
- 16"
- Receiver Finish:
- Black Anodized
- Firearm:
- No
- Barrel Length Range:
- 16" to 16.99"
- Handguards:
- 15" M-LOK
- Sights:
- Optic Ready
- Barrel Finish:
- Black Nitride
- FFL_Required:
- False