“TRIJICON NS S&W 99 WALTHER P99” has been added to your cart. View cart “ARMASPEC GAS TUBE CARBINE LENGTH” has been added to your cart. View cart HomeGun PartsAR Upper PartsAR Gas SystemCMMG LOW PRO GAS BLOCK .625 IDCMMG LOW PRO GAS BLOCK .625 ID$32.97 CMMG LOW PRO GAS BLOCK .625 ID 12 in stock CMMG LOW PRO GAS BLOCK .625 ID quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|CMMG55DA3AC Category: AR Gas System Product ID: 61630 Description .625″ Low profile gas block. Includes installation screws. Related products Add to WishlistRemove from Wishlist Add to Wishlist ARMASPEC GAS TUBE CARBINE LENGTH $13.49 Buy now Add to WishlistRemove from Wishlist Add to Wishlist LUTH AR MID LENGTH GAS TUBE $15.50 Buy now Add to WishlistRemove from Wishlist Add to Wishlist SPIKE’S GAS TUBE RIFLE LENGTH BLK $14.40 Buy now