8.6 Blackout GF-10 Complete Upper (Barrel Length: 12" w/ 10.25" Rail)
8.6 Blackout GF-10 Complete Upper (Barrel Length: 12" w/ 10.25" Rail), Please allow 4 to 6 weeks lead time for GF-10 Complete Uppers Gorilla Firearms 8.6 Blackout GF-10 Complete Uppers are manufactured to strict tolerances using only the highest quality components. Each upper contains: Gorilla Firearms Custom Billet Upper Receiver (DPMS High) and Rail SLR Adjustable Gas Block 8.6BLK 1:3 Twist Barrel Gorilla Firearms Bolt Carrier Group Milspec Charging Handle Options include: 16 Barrel with 11.5 rail 12 Barrel with 10.25 rail 8 Barrel with 7.1 rail Unlike the AR15 and Mil-Spec, there is no industry set standard for compatibility. This means that not all AR308 parts are guaranteed to work together between different manufacturers. The M5 shares compatibility with several DPMS Gen 1 parts and components. However due to different variances within that category we do not guarantee that all DPMS Gen 1 style components are compatible. Our goal to bring you the tightest tolerances and optimum performance; assembly may require assembly pens to be tapped into place.