SKU: CMMG55AFF51
UPC: 815835019734
MPN: 55AFF51
The CMMG AR15 Receiver Detent 10pk provides critical spring-loaded components that lock the receiver assembly in proper alignment during installation and operation. This 10-pack quantity is essential for gunsmiths, armorers, law enforcement agencies, and AR platform enthusiasts who service multiple rifles or maintain inventory for rapid deployment situations. Receiver detents are wear items that should be inspected and replaced during routine maintenance cycles, making bulk packs economical for anyone running a serious tactical program.
CMMG receiver detents function as precision friction-fit components that seat into the lower receiver, preventing the upper receiver from rotating or shifting during firing cycles and field handling. These small but load-critical parts are engineered to exacting tolerances and manufactured from hardened steel, ensuring they withstand repeated assembly, disassembly, and the mechanical stress of live fire. The 10-pack format allows for inventory rotation and ensures you have replacements on hand without excessive bulk storage, making this the smart choice for armory maintenance or high-volume build operations.
Military armorers and professional gunsmiths recognize CMMG components as OEM-equivalent quality suitable for M4 carbine platforms and civilian AR15 variants. Installation is straightforward—the detent seats into its pocket on the lower receiver during upper and lower receiver marriage, requiring no tools or special knowledge. Whether you're maintaining a duty rifle fleet, building custom precision rifles, or supporting a high-round-count training program, this 10-pack ensures you'll never be without critical replacement components when downtime is not an option.
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