{"product_id":"bootleg-four-pos-adj-bolt-car-compl","title":"Bootleg Four Position Adjustable Bolt Carrier – AR-15","description":"\u003cp\u003eThe Bootleg Four Position Adjustable Bolt Carrier allows you to tune your AR-15's gas system without modifying the gas block or barrel. This complete bolt carrier group features four adjustable gas positions—from fully open to completely suppressed—so you can optimize cycling whether shooting unsuppressed, with a suppressor, or with varying ammunition loads. The adjustment dial is accessible from the ejection port, enabling shooters to reduce gas blowback when running a suppressor or ensure reliable function with specific loads.\u003c\/p\u003e\u003cp\u003eMachined from 8620 steel with a low-friction coating, this carrier includes a properly staked gas key and chrome-lined interior for long-term durability. Installation is drop-in for any mil-spec AR-15 upper receiver. The adjustment mechanism is robust and maintains zero once set, with detents that provide tactile feedback for each position. This is a complete bolt carrier group ready to install.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Complete Bolt Carrier Group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15, mil-spec upper receivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8620 steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Low-friction coating, chrome-lined interior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Complete bolt carrier, bolt assembly, cam pin, firing pin, retaining pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bootleg","offers":[{"title":"Default Title","offer_id":47937369211135,"sku":"BOOTBP-C15-D","price":205.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1263269.jpg?v=1766487114","url":"https:\/\/doublestackstore.com\/products\/bootleg-four-pos-adj-bolt-car-compl","provider":"Double Stack Store","version":"1.0","type":"link"}