{"product_id":"solgw-l89-rail-13-75-blk","title":"Sons of Liberty Gun Works L89 Rail 13.75\" – AR-15","description":"\u003cp\u003eThe Sons of Liberty Gun Works L89 Rail is a free-floating handguard designed for AR-15 platform rifles, offering a slim profile and full-length top rail for optics and accessories. This 13.75-inch model provides maximum rail space while clearing standard 14.5-inch barrels with pinned muzzle devices, making it ideal for shooters who want an uninterrupted sight picture and flexible mounting options. The L89's lightweight construction keeps the rifle balanced without sacrificing rigidity under hard use.\u003c\/p\u003e\u003cp\u003eMachined from 6061-T6 aluminum with a hard-anodized black finish, the L89 Rail uses a barrel nut attachment system that interfaces cleanly with mil-spec upper receivers. M-LOK slots at the 3, 6, and 9 o'clock positions allow modular attachment of accessories without unnecessary bulk. Installation requires an armorer's wrench and torque wrench; professional installation is recommended if you're unfamiliar with free-float handguard installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Free-Float Handguard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hard-Anodized Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 13.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e M-LOK (3, 6, 9 o'clock)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional Recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Barrel nut, hardware, installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sons of Liberty Gun Works","offers":[{"title":"Default Title","offer_id":48405703491839,"sku":"SOLGWRAIL-L89-S-1375","price":389.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5811877.jpg?v=1776441012","url":"https:\/\/doublestackstore.com\/products\/solgw-l89-rail-13-75-blk","provider":"Double Stack Store","version":"1.0","type":"link"}