{"product_id":"guntec-usa-ar-15-muzzle-device-shim-kit-1-2x28-4-piece","title":"Guntec USA AR-15 Muzzle Device Shim Kit 1\/2x28 4-Piece","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eGuntec USA AR-15 Muzzle Device Shim Kit\u003c\/span\u003e\u003c\/strong\u003e is a 4-piece indexing solution designed to properly time and align threaded muzzle devices on \u003cstrong\u003e1\/2x28\u003c\/strong\u003e barrel threads. Muzzle brakes, flash hiders, and compensators install against fixed barrel shoulders, and shimming lets the builder orient ports, top openings, or blast direction exactly where they want them and lock the device down tight without binding on the shoulder.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBuilt around the standard \u003cstrong\u003e5.56 NATO \/ .223 Remington\u003c\/strong\u003e thread pattern, this kit gives AR-15 builders a clean, clocked fit on common muzzle devices. The set includes one \u003cstrong\u003e1.5mm (.06\")\u003c\/strong\u003e shim and three \u003cstrong\u003e.15mm (.0055\")\u003c\/strong\u003e shims, giving you multiple thickness options to stack behind the muzzle device shoulder so you can dial in the exact timing before final torque.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMade from \u003cstrong\u003ehardened steel\u003c\/strong\u003e, these shims hold up to repeated installation and removal without deforming or losing their thickness. Whether you are installing a new compensator, clocking a blast can, or aligning a birdcage flash hider, the Guntec shim kit is the inexpensive, no-guesswork tool that gets the job right the first time.\u003c\/span\u003e\u003c\/p\u003e","brand":"Guntec USA","offers":[{"title":"Default Title","offer_id":55342428619074,"sku":"ZMBSHIMKIT","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_881550e2-862a-44e3-a325-bc979c31a25a.jpg?v=1785179802","url":"https:\/\/centerfiresystems.com\/products\/guntec-usa-ar-15-muzzle-device-shim-kit-1-2x28-4-piece","provider":"Centerfire Systems","version":"1.0","type":"link"}