This product is a AR-15 Complete Side Charging Upper. This upper has a 7.5″ barrel with a Heavy Barrel profile, made of 4150 Chrome Vanadium with a Parkerized finish, and features a 1:10 Twist Rate, a Pistol length gas system. This upper includes a 7 5/16″ MLOK Rail, an M4 flat-top forged upper receiver with forwarding assist, includes a Bolt Carrier Group, a Flash Hider, and a Side Charging Handle. It is chambered in 7.62×39 and machined with 300 Blackout feed ramps in the barrel extension.
*Note – Variations may occur in the skeletonized section of the handguard/flash hider you receive.