In StockSave 10%
Type
parts
Last Seen
May 20, 2026
CMMG AR-15 Carbine Action Buffer Spring - 55CA9A2
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for CMMG AR-15 Carbine Buffer Spring$5.39
$5.99
You save $0.60 (10% off)
Price and stock data refresh continuously from Palmetto State Armory.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 815835013480
- SKU: 5165451385
- Brand: Cmmg
Price History
Deal Details
This carbine length action buffer spring was designed and built by CMMG, the masters of AR-15 pistols and SBRs. When you need absolute reliability, turn to CMMG. Works with any AR-15 carbine buffer tube.Features: Carbine LengthStainless Steel Construction
Other Offers for This Product
Active offers from your catalog for CMMG AR-15 Carbine Buffer Spring.
Comparing 7 retailers carrying this product
Lowest Price: $4.57
Highest Price: $7.29
You Save: $2.72
Avg Discount: 10% off
CMMG Spring Action Carbine AR15
CmmgShooting SurplusSKU/UPC: CMMG55CA9A2
$4.57
View at Shooting Surplus
CMMG AR-15 Carbine Action Buffer Spring - 55CA9A2
CmmgPalmetto State ArmorySKU/UPC: 5165451385
$5.39$5.99Save 10%
View at Palmetto State Armory
CMMG Inc Spring Action Carbine AR-15
CmmgOptics PlanetSKU/UPC: 2CM-BUS-CMFCVR-55CA9A2
$5.99$11.00Save 46%
View at Optics Planet
CMMG Spring, Carbine Buffer Spring, Stainless Finish 55CA9A2
CmmgHinterland OutfittersSKU/UPC: 71774
$6.86
View at Hinterland Outfitters