AR10 Bolts

Power your AR-10 with robust bolt assemblies from Crossfire Gunsmith & Firearms in Lexington, SC. The .308 platform requires heavy-duty bolts that withstand the increased pressures and forces of full-power rifle cartridges while maintaining reliable extraction and ejection.

Our AR-10 bolt selection includes mil-spec bolts for standard use and enhanced versions with improved materials and coatings. Whether you’re building a hunting rifle or tactical DMR, quality bolts ensure reliable cycling and longevity under demanding conditions.

Quality AR-10 bolts feature proper headspacing, durable extractor systems, and robust construction that handles the stresses of powerful cartridges. From standard phosphate finishes to premium nickel boron coatings, proper bolt selection ensures reliable function.

Completing your build? Browse our AR-10 barrels and check out AR-10 build kits for complete assemblies.