{"product_id":"spikes-tactical-lightweight-m16-bolt-carrier-group-nickel-boron-coated-inside-out-st5bg05","title":"Spike's Tactical Lightweight M16 Bolt Carrier Group, Nickel Boron Coated Inside\/Out, ST5BG05","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Spike's Tactical Lightweight M16 Bolt Carrier Group (BCG) is a critical upgrade for AR-pattern builds where reliability and reduced reciprocating mass matter. Finished with a Nickel Boron coating on the bolt, carrier, and gas key, this complete BCG is designed for smoother cycling and easier cleanup. The lightweight, reduced-mass design features machining cuts to help trim weight, and it is laser engraved with the Spike’s Tactical “ST” spider logo for quick identification.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNickel Boron coating inside and out (bolt, carrier, and gas key) for enhanced lubricity and easier cleaning\u003c\/li\u003e\n  \u003cli\u003eLightweight, reduced-mass design with weight-reduction machining cuts\u003c\/li\u003e\n  \u003cli\u003eM16 profile bolt carrier group for AR-pattern rifles (does not convert an AR-15 to full auto)\u003c\/li\u003e\n  \u003cli\u003eHigh pressure tested (HPT) and magnetic particle inspected (MPI) bolt for added confidence\u003c\/li\u003e\n  \u003cli\u003eLaser engraved with the Spike’s Tactical ST spider logo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Spike's Tactical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e ST5BG05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 855319005518\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Complete bolt carrier group (BCG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e M16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating:\u003c\/strong\u003e Nickel Boron (bolt, carrier, and gas key)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e HPT\/MPI bolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Material:\u003c\/strong\u003e Carpenter 158 steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarrier\/Gas Key Material:\u003c\/strong\u003e 8620 tool steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.5 oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment (as listed):\u003c\/strong\u003e .223 Rem \/ 5.56 NATO \/ .300 Blackout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Spike's Tactical","offers":[{"title":"Default Title","offer_id":44076925190266,"sku":"FLX-SPKST5BG05","price":239.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283690770.jpg?v=1767581561","url":"https:\/\/tlooutdoors.com\/products\/spikes-tactical-lightweight-m16-bolt-carrier-group-nickel-boron-coated-inside-out-st5bg05","provider":"TLO Outdoors","version":"1.0","type":"link"}