The Wraithworks WAR15 is an affordable option to add to your firearms collection and is packed with features. 7075 Forged Upper Receiver 7075 Forged Lower Receiver 7" M-lok Aluminum Handguard 7.5" Parkerized 1:7 Twist Barrel H2 Buffer 223 Wylde Chamber (works with 223 Remington & 5.56 Nato) SB Tactical SBA5 Brace User Adjustable Grip QD Endplate 50/90 Degree Safety with 8 different Safety Selectors 20rd Magazine