You cannot add that amount to the cart — we have 1 in stock and you already have 1 in your cart. View cart “RAPTOR CHARGING HANDLE – RADIAN GRAY, AR-15” has been added to your cart. View cart “ARMASPEC SRS BUFFER KIT AR10 GEN 4” has been added to your cart. View cart “TRIJICON ACCUPOINT 4-24X50 MOA GRN” has been added to your cart. View cart “WBY AMMO 6.5-300WBY 140GR HDY 20/200” has been added to your cart. View cart “DEAD AIR WAVE SPRINGKEYMO” has been added to your cart. View cart HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesRUGGED SHIM KIT .338 3/4X24 M18X51RUGGED SHIM KIT .338 3/4X24 M18X51$15.33 RUGGED SHIM KIT .338 3/4X24 M18X51 2 in stock RUGGED SHIM KIT .338 3/4X24 M18X51 quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: LIP|RGSA017 Category: Class 3 Parts & Accessories Product ID: 54623 Description Rugged’s .338 precision shim kits are designed for 3/4×24″ M18x1 and M18x1.5 barrel threads to align your muzzle brake or flash hider. Related products Out of stock Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR THREAD SPACER 1/2X28 $19.42 Read more Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR WAVE SPRINGKEYMO $10.08 Buy now Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR SNDMN/WLFMN FRNT CAP TOOL $28.77 Buy now