$149.95

Without a mil-spec standard for the 308 platform, sourcing parts that fit properly and function reliably can be a challenge. Many manufacturers, distributors, and rifle builders can attest to what a challenge developing a 308 product line can be. One of the main sources of this difficulty has always been the 308 bolt carrier group.  Most 308 BCG's don't function reliably across different AR-style platforms or even within a single platform with parts from different manufacturers. Many of the better BCG's come with super stiff bolts that take hundreds of rounds to break in before they are dependable. As a rifle builder offering lifetime warranties and striving for a top-notch customer experience, spending time and money on breaking in a rifle is simply not appealing to us or our customers. 

Enter the new nitride 308 bolt carrier group sourced by Checkmate Rifle Company.  We have spent years in search of the right high quality BCG that works dependably from the get-go and doesn't cost a pretty penny.  Our source is an aerospace and munitions US government contractor with extensive quality control who manufactures a top notch product.  Our long-standing relationship with this company brings our customers a previously unrealized marriage between quality and price for a top-notch 308 bolt carrier that requires zero break-in and will last a lifetime.

Proudly made in the USA with a lifetime warranty.

Checkmate Rifle Company

Checkmate Rifle Company is a type 07 FFL Manufacturer building quality US made AR-15 and AR-10 's with lifetime warranties. We offer outstanding quality and value with our complete rifles, upper and lower halves, and AR parts and components.

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Shipping Policy

Parts and non-FFL items will generally ship in 1-3 business days after payment is received.  FFL items will ship 1-3 business days after verification is received from your local dealer accepting the transfer.  Checkmate Rifle builds will ship in 1-2 weeks to allow time for assembly and test-firing unless otherwise noted in the listing.

Returns & Cancellations

All sales of firearms are final once transferred to you by your local FFL dealer.  Please inspect your firearm before you take official possession of it.  If you are dissatisfied with it for any reason, instruct the transferring dealer to return it to us at your expense.  You must pay for it to be shipped back in order to get a refund.  No refunds will be given for firearms abandoned at the transferring dealer.  If a firearm is damaged in shipment, do not accept the transfer and notify us immediately so that we may file an insurance claim with the carrier. Parts, components, and other non-firearm items are generally allowed to be returned within 15 days of receipt in new and unused condition with the exception of barrels.  Buyer is to pay return shipping and a 5% restocking fee will be applied for returns not related to warranty issues.  We offer a limited lifetime warranty on our rifle builds and most of our parts.  Used firearms will be test-fired before shipment but are sold as-is with no warranty.  Specific warranty and return policies will be detailed in each listing.

  • Accepts Credit Card
  • PayPal - Only for Non-FFL Products

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