In StockSave 23%
Type
parts
Last Seen
May 20, 2026
CMMG Buffer Retainer
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for CMMG AR-15, LR-308 Buffer Retainer$2.29
$2.99
You save $0.70 (23% off)
Price and stock data refresh continuously from Palmetto State Armory.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 815835017310
- SKU: 51655208736
- Brand: Cmmg
Price History
Deal Details
The CMMG buffer retainer is a precision machined component designed to secure the buffer and spring within AR-15 (Mk4) and LR-308 (Mk3) buffer systems. Essential for proper cycling and reliability, this retainer ensures your buffer assembly stays in place during maintenance and operation.
Other Offers for This Product
Active offers from your catalog for CMMG AR-15, LR-308 Buffer Retainer.
Comparing 5 retailers carrying this product
Lowest Price: $1.99
Highest Price: $12.49
You Save: $10.50
Avg Discount: 19% off
CMMG Buffer Retainer
CmmgPalmetto State ArmorySKU/UPC: 51655208736
$2.29$2.99Save 23%
View at Palmetto State Armory
CMMG Inc Buffer Retainer AR-15
CmmgOptics PlanetSKU/UPC: 2CM-ABP-55CA967
$2.49$4.99Save 50%
View at Optics Planet
CMMG AR-15 Buffer Retainer for AR-15
CmmgAmmunition DepotSKU/UPC: 55CA967
$12.49
View at Ammunition Depot