LBE Unlimited AR15/M16 BCG Cam Pin – Replacement Part

The LBE Unlimited AR15/M16 BCG Cam Pin is a direct replacement for worn, damaged, or lost cam pins in AR-15 and M16 bolt carrier groups. This small but critical component controls the rotation of the bolt as the carrier cycles, unlocking the lugs from the barrel extension. Without a functional cam pin, the bolt cannot rotate properly and the rifle will fail to cycle. Whether you're rebuilding a carrier group, replacing a damaged pin, or keeping spares on hand, this is an essential maintenance part for any AR platform owner.

Manufactured from steel with a wear-resistant finish, this cam pin meets mil-spec dimensions for reliable function in standard AR-15 and M16 bolt carrier groups. Installation is straightforward for anyone familiar with field-stripping an AR—no gunsmithing required. Simply align the cam pin channel in the bolt, insert the pin through the carrier, and rotate into place. Sold individually.

• Part Type: Bolt Carrier Group Cam Pin
• Compatible Firearms: AR-15, M16, M4
• Material: Steel
• Finish: Wear-Resistant Coating
• Installation: Drop-In (No Gunsmithing Required)
• Includes: (1) Cam Pin