Tech Tip: BRN-180 Gen 3 Field Strip and Maintenance
This video provides a comprehensive guide to field-stripping, maintaining, and reassembling the BRN-180 Gen 3. Caleb from Brownells demonstrates the entire process, from separating the upper and lower receivers to disassembling the piston system and bolt carrier group. The tutorial emphasizes proper lubrication techniques and offers tips to prevent wear on the recoil spring assembly, ensuring the firearm operates at its peak performance.








