Product Summary
The CMMG AR-15 Bolt Upgrade Kit provides all the essential components required to refurbish or repair the bolt of your AR-style rifle. This comprehensive kit includes a new ejector, extractor, firing pin components, and gas rings to ensure reliable cycling and performance. Designed specifically for AR-15 and M16 bolts, it is an ideal solution for maintenance-minded owners looking to restore their firearm’s reliability. Whether you are performing routine upkeep or repairing wear and tear, this kit offers a convenient way to source high-quality replacement parts.
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