Griffin Armament is proud to introduce DUAL-LOK, a QD mounting system for rifle suppressors. The DUAL-LOK system is comprised from two parts, the DUAL-LOK HUB Mount and the DUAL-LOK muzzle device. This page is for the DUAL-LOK Minimalist Stealth Flash Suppressor (Ti). The muzzle device integrates 60 machined mounting position splines, which is doubled by the mount's two locking positions, hence the double entendre DUAL-LOK. How is this achieved? The mount's two locking positions are machined out of phase of one another by 3 degrees which provides the 120 locking positions and ensures a tightly mounted and locked suppressor. When the suppressor is installed, only one of the two positions will function by allowing the spring to push the locking collar rearward over the splines. Constructed of 17-4 PH stainless steel, the DUAL-LOK Minimalist Stealth Flash Suppressor has 3 flash suppressing tines which have anti-resonance features integrated. The Minimalist Stealth Flash Suppresso...