{"product_id":"griffin-armament-gate-lok-flash-compensator-black-5-56nato","title":"Griffin Armament Gate-LOK Flash Compensator - Black | 5.56NATO","description":"The Gate-LOK™ Flash Comp optimally combines the functions of three traditionally separate classes of devices- Muzzle Brakes, Tactical Compensators, and Flash Suppressors. The Gate-LOK™ Flash Comp achieved a perfect 5 out of 5 in National Tactical Officers Association testing to achieve the rare, coveted, NTOA Gold seal of approval granted to devices which achieve perfect evaluations.Compatible with the M4SD series Gate-LOK™ suppressor interface. The Flash Comp provides a sacrificial baffle to increase the service life of your silencer. It is also pre drilled, and 2.25\" length for 14.5\" to 16\" permanently attached, Non-SBR, M4 carbine builds. For optimal flash reduction we recommend 14.5\" or longer barreled host weapons. Extreme durability, low concussion, flash and recoil reduction are the wave of the future- the Flash Comp provides an elegant solution to a complex problem. Includes shim set and over-travel stop washer (for mounting to suppressor).Over-travel stop tab should be positioned at the bottom of the muzzle device (6 O'clock).    Diameter: .863\"   OAL: 2.21\"   Weight: 2.9 ounces   Materials: 17-4PH Stainless Steel   Finish: Black Nitride   Attachment: 1\/2x28 Thread     Ambidextrous QD Mount Free of wear prone geometry Flash tines help mitigate excessive flash Precisely calculated porting to neutralize muzzle movement 2 Sacrificial bafflles to extend the life of your suppressor 17-4 PH Stainless steel to withstand hard use Lustrous Black Nitride Finish Griffin Laser Logo Marked 1\/2x28 industry standard Thread Pitch for 5.56mm carbines Shim set Included Over-Travel stop washer Included Compatible with M4SD, M4SDK, M4SD2, and 30SD series silencers","brand":"Griffin Armament","offers":[{"title":"Default Title","offer_id":44686015398107,"sku":"XHP556FC","price":98.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/files\/179904097.webp?v=1738353276","url":"https:\/\/www.atcostammo.com\/products\/griffin-armament-gate-lok-flash-compensator-black-5-56nato","provider":"AtCostAmmo.com","version":"1.0","type":"link"}