In Stock
Type
parts
Last Seen
May 20, 2026
CMMG AR-15 M16 Firing Pin Retainer
Sold byAmmunition Depot•Posted May 19, 2026
Compare prices for CMMG Mk4 AR-15 Firing Pin Retaining Pin$11.49
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 815835017341
- SKU: 55BA4C5
- Brand: Cmmg
Price History
Deal Details
The Cmmg M16 Firing Pin Retainer is a vital component designed for the AR-15 platform ensuring reliable performance and secure retention of the firing pin during operation. Crafted with precision and durability in mind this retainer is engineered to withstand the rigors of repeated use making it an essential part for maintaining the functionality and longevity of your firearm. Whether you are a seasoned gunsmith or a firearm enthusiast the Cmmg M16 Firing Pin Retainer offers a seamless fit a
Other Offers for This Product
Active offers from your catalog for CMMG Mk4 AR-15 Firing Pin Retaining Pin.
Comparing 6 retailers carrying this product
Lowest Price: $0.79
Highest Price: $11.49
You Save: $10.70
Avg Discount: 11% off
CMMG M16 Firing Pin Retainer for AR-15 Rifle Parts
CmmgShooting SurplusSKU/UPC: 100036090
$0.81
View at Shooting Surplus
CMMG Inc Firing Pin Retainer AR-15
CmmgOptics PlanetSKU/UPC: 2CM-ABA-FRPRTN-55BA4C5
$0.99$2.99Save 67%
View at Optics Planet
CMMG AR-15 M16 Firing Pin Retainer
CmmgAmmunition DepotSKU/UPC: 55BA4C5
$11.49
View at Ammunition Depot