CMMGNo image on fileAR-15Specifications
Mfr data- SKU
- 55CA581
CMMGSKU 55CA581 · LCL-P-207940
CMMG, Inc Spring, Detent Receiver Pivot/Takedown, AR-15, 55CA581
The CMMG Inc AR15 Spring Detent Receiver Pivot/Takedown is a tough little spring made to withstand prolonged use while still retaining its shape. This spring by CMMG is commonly found in lower receivers but also functions as a pivot pin and takedown spring in many applications.
Pins & Detents
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