Home / Parts MSR / AR10/M5 / Upper Parts / Gas Block / CMMG LOW PRO GAS BLOCK .625 ID CMMG LOW PRO GAS BLOCK .625 ID$3173 11 in stock CMMG LOW PRO GAS BLOCK .625 ID quantity Add to cart SKU: CMMG55DA3AC Category: Gas Block Brand: CMMGProduct ID: 21888 Description Additional information Description CMMG Gas Block Kit, .625″ ID, Low Profile, Black 55DA3AC Additional information Weight 2 lbs Dimensions 5.75 × 4.25 × 1.5 in Related products Out of stock TROY LOW PROFILE GAS BLOCK .750″ BLK $3173 LBE LOW PROFILE GAS BLOCK .750 BLK $2643 TROY .875 GAS BLOCK $3757 Out of stock LUTH AR .936 GAS BLOCK $2223 BOOTLEG LOW PROFILE AR15 GAS BLOCK $2395 BCM LOW PROFILE GAS BLOCK(.625 BBL) $4048 Login Register Login Password Forgot password? Remember me