In StockSave 22%
Griffin Armament Gate-LOK Flash Comp 5.56 NATO 1/2x28
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Griffin Armament M4SD Flash Comp Compensator Suppressor Adapter 1/2"-28 Thread 5.56mm Stainless Steel Nitride$77.89
$99.95
You save $22.06 (22% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: gear
- UPC: 791154080900
- SKU: GAG_RES-GRIFXHP556FC
- Brand: Griffin Armament
Price History
Deal Details
Gate-LOK Flash Comp Features 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 provide
Other Offers for This Product
Active offers from your catalog for Griffin Armament M4SD Flash Comp Compensator Suppressor Adapter 1/2"-28 Thread 5.56mm Stainless Steel Nitride.
Comparing 5 retailers carrying this product
Lowest Price: $70.49
Highest Price: $94.95
You Save: $24.46
Avg Discount: 11% off
GRIFFIN ARMAMENT XHP556FC M4SD 5.56x45mm NATO Black Nitride 17-4 Stainless Steel
Griffin ArmamentBattleHawk ArmorySKU/UPC: 791154080900
$70.49$99.95Save 29%
View at BattleHawk Armory
Griffin Armament XHP556FC Gate-LOK Flash Comp Black Nitride 17-4 Stainless Steel with 1/2 in-28 tpi Threads, 2.21 in OAL & .863 in Diameter for 5.56x45mm NATO M4SD, M4SDK, M4SD2 & 30SD Series Silencers
Griffin ArmamentHinterland OutfittersSKU/UPC: 72419
$73.92
View at Hinterland OutfittersGriffin Armament Gate-LOK Flash Comp 5.56 NATO 1/2x28
Griffin ArmamentGrabAGunSKU/UPC: GAG_RES-GRIFXHP556FC
$77.89$99.95Save 22%
View at GrabAGun
Griffin Armament M4SD Flash Comp .22 Caliber 1/2x28 Black
Griffin ArmamentOptics PlanetSKU/UPC: 28N-BFH-M4SDFC-XHP556FC
$94.95$99.95Save 5%
View at Optics Planet
Griffin Armament M4SD Flash Comp Compensator Suppressor Adapter 1/2"-28 Thread 5.56mm Stainless Steel Nitride
Griffin ArmamentMidwayUSASKU/UPC: 173552
$94.95
View at MidwayUSA