The Griffin Armament Gate-LOK™ muzzle devices interface with Gate-LOK™ suppressors (M4SDK, M4SD2, 30SD, and 30SDK) as well as the QD Blast Shield.
The Gate-LOK™ Flash Comp 7.62mm provides high performance mounting options for Griffin Gate-LOK™ Silencers as well as a 30 caliber (7.62mm) interface for the QD Blast Shield. The Flash Comp was made with the same performance features as its 5.56mm counterpart but with a 5/8x24 threaded interface and integral overtravel stop. Pre drilled hole to aid in pinning and welding. The Gate-LOK™ Flash Comp .30cal (7.62mm) is included with the 30SDK silencer. CNC Machined and outside diameter ground from high strength, corrosion and wear resistant, 17-4 precipitation hardened stainless steel, the Gate-LOK™ Flash Comp .30 cal (7.62mm) is black oxide finished. 5/8x24 threads offer compatibility with most 7.62mm firearms on the market.
| Diameter: | .863" |
| OAL: | 2.770"Added (2.15") |
| Weight: | 3.2 ounces |
| Materials: | 17-4PH Stainless Steel |
| Finish: | Black Nitride |
| Attachment: | 5/8x24 Thread |
This is hands down my favorite muzzle device! Griffin has excellent muzzle devices. They have a super tough nitrde finish on them that holds up extremely well to heavy wire wheel cleaning after running a silencer on them. I wish they made a 30 cal hammer comp.
Already running 2 Griffins brakes in 5.56 which I have been very pleased with. Building a 30 cal that’0Is getting a Griffin can in near future so need brake compatibility in both calibers.
My 30SD finally got out of ATF jail after waiting a year and a half. I wanted an extra mount for future applications before the model became obsolete. Very well made, and the included shim make timing very easy.
Very high quality and extremely well engineered. Easy to install. Times up well and Performs better than expected.
