{"product_id":"promag-pm123-ar-15-m16-lower-receiver-vise-block-black-polymer","title":"ProMag PM123 AR-15\/M16 Lower Receiver Vise Block - Black Polymer","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eProMag PM123\u003c\/span\u003e\u003c\/strong\u003e Lower Receiver Magazine Well Vise Block is a purpose-built gunsmithing tool that gives you a reliable \"third hand\" while working on \u003cstrong\u003eAR-15\u003c\/strong\u003e and \u003cstrong\u003eM16\u003c\/strong\u003e lower receivers. The block slides directly into the rifle's \u003cstrong\u003emagazine well\u003c\/strong\u003e, locking the stripped or assembled lower in place so you can install and service parts with both hands free.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConstructed from \u003cstrong\u003eblack injection-molded polymer\u003c\/strong\u003e, the PM123 is tough enough for repeated bench use while remaining lightweight and non-marring to your receiver's finish. The block is purpose-shaped to fit the AR-15\/M16 magazine well, letting you mount the lower securely in a bench vise for punch work, spring and detent installation, trigger and hammer service, and other lower-parts maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMade in the \u003cstrong\u003eUSA\u003c\/strong\u003e to ProMag's quality standards, the PM123 is the single-piece lower receiver block from ProMag's AR vise block line and is ready to drop straight into a standard gunsmithing vise. Whether you are building a lower from a stripped receiver or performing routine maintenance on an existing one, the PM123 keeps the receiver stable, properly oriented, and protected at the mag well throughout the job.\u003c\/span\u003e\u003c\/p\u003e","brand":"ProMag","offers":[{"title":"Default Title","offer_id":54993424056642,"sku":"77650","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_f2345023-1ec4-4ede-9b55-9a94fa030f6d.png?v=1784271130","url":"https:\/\/centerfiresystems.com\/products\/promag-pm123-ar-15-m16-lower-receiver-vise-block-black-polymer","provider":"Centerfire Systems","version":"1.0","type":"link"}