This is an amazing build. Completely custom Quentin Defense ARQ-9. This blows away any Aero Precision build that I've done or seen. The level of precision in their billet sets is supreme.

It features an 8" barrel, a 7" Phase 5 Handguard, a 3.5lb Rise Armament trigger, an SB tactical metal pistol brace, an ambi charging handle, Ergo's rubberized pistol grip, and a Midwest Industry muzzle break. Takes Glock mags