HomeGround SupportRounds for Grenade Launcher40 mm Round with Smoke Grenade RLV-SMK-340 mm Round with Smoke Grenade RLV-SMK-3 Category: Rounds for Grenade Launcher Product ID: 52427 DescriptionSpecifications Short Stroke Gas Piston Gas System (Rifle Length) 18.6″ Barrel Length ( Mid-Weight style, non-fluted) 1:8 Twist Rate Rifling Related products Add to WishlistRemove from Wishlist Add to Wishlist 40 mm Round RLV-P with Practice Grenade Add to WishlistRemove from Wishlist Add to Wishlist 40 mm Round with Smoke Grenade RLV-SMK Add to WishlistRemove from Wishlist Add to Wishlist 40 mm Round RLV- S&F-2 with Sound & Flash Grenade
