AR Bolt Carrier Groups

Daytona Tactical offers premium bolt carrier groups (BCGs) for both AR-15 and AR-10 platforms. Each ar15 bolt carrier is precision-machined from high-strength steel to ensure smooth operation and reliable cycling. Our BCGs are built to mil-spec standards, making them compatible with most AR-15 and AR-10 rifles.
The ar10 bolt carrier provides the same level of durability and performance for .308 and 6.5 Creedmoor builds. Every BCG is finished for corrosion resistance, ensuring longevity even under heavy use and harsh conditions. These bolt carrier groups are drop-in ready, making installation easy for both beginners and experienced builders.
Whether you’re assembling a new rifle, upgrading your current firearm, or replacing worn parts, Daytona Tactical’s BCGs deliver consistent performance shot after shot. Trusted by hunters, competitive shooters, and DIY gun builders, our bolt carrier groups offer the reliability and value you expect. Get dependable cycling, improved accuracy, and peace of mind with every pull of the trigger.

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AR-15 , .308 AR-10 Style Bolt Carrier Groups

Upgrade your AR-15 or AR-10 rifle with our high quality selection of Bolt Carrier Groups. Our mil spec BCGs ensure reliable performance and compatibility with a wide range of AR platforms. Choose between full-auto or semi-auto Carriers, depending on your specific needs.

Enhance the durability and smooth operation of your firearm with our nickel boron, black nitride, or titanium nitride coated BCG. These coatings provide excellent corrosion resistance and reduce friction for increased reliability.

Opt for low mass or light weight Bolt Carriers to reduce the overall weight of your rifle, without compromising its performance. Our M16 cut BCGs offer compatibility with full-auto rifles, ensuring reliable function in semi auto firearms. Choose from phosphate coated, chrome lined, or DLC coated BCGs for increased wear resistance and longevity.

bolt carrier groups on rifle assembly table ready to be usedOur Carpenter 158 steel and 9310 steel Bolts undergo rigorous testing, including Magnetic Particle Inspection (MPI) and High-Pressure Testing (HPT), ensuring they meet stringent quality standards. Select our NiB-X coated Bolt Carrier Groups for improved lubricity and easy cleaning.

Explore BCGs with staked gas keys, forward assist serrations, and laser engravings for added functionality and customization. We offer BCGs from reputable brands such as Toolcraft, FailZero, Cryptic Coatings, Faxon Firearms, Aero Precision, Bravo Company, and Brownells.

Upgrade your Bolt Carrier Group to improve reliability, reduce friction, and enhance the overall performance of your AR-15 or AR-10 rifle. Browse our selection of Bolt Carrier Assemblies to find the perfect fit for your firearm.