In Stock
Type
parts
Last Seen
May 20, 2026
CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15
Sold byHinterland Outfitters•Posted Apr 27, 2026
Compare prices for CMMG Mil-Spec AR-15 Buffer Tube Kit Aluminum Black$62.54
Price and stock data refresh continuously from Hinterland Outfitters.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 815835017389
- SKU: 55925
- Brand: Cmmg
Price History
Deal Details
CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15
Other Offers for This Product
Active offers from your catalog for CMMG Mil-Spec AR-15 Buffer Tube Kit Aluminum Black.
Comparing 9 retailers carrying this product
Lowest Price: $54.67
Highest Price: $89.99
You Save: $35.32
Avg Discount: 8% off
CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15
CmmgShooting SurplusSKU/UPC: 3197
$54.67
View at Shooting Surplus
CMMG RECEIVER EXT KIT CARBINE AR15
CmmgGrabAGunSKU/UPC: GAG_RES-CMMG55CA6C7
$56.79$94.99Save 40%
View at GrabAGun
CMMG Mil-Spec AR-15 Buffer Tube Kit Aluminum Black
CmmgMidwayUSASKU/UPC: 885328
$58.99
View at MidwayUSA
CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15
CmmgHinterland OutfittersSKU/UPC: 55925
$62.54
View at Hinterland Outfitters
CMMG AR-15 Receiver Extension Kit, Carbine - 55CA6C7
CmmgPalmetto State ArmorySKU/UPC: 5165452502
$63.99$71.99Save 11%
View at Palmetto State Armory
CMMG Inc Receiver Extension Kit Carbine AR-15
CmmgOptics PlanetSKU/UPC: 2CM-RBT-GVZQ-55CA6C7
$73.49$74.95Save 2%
View at Optics Planet
Ar-15 Receiver Extension Kit - Ar15 Carbine Receiver Extension Kit
CmmgBrownellsSKU/UPC: 100037931
$76.99$92.99Save 17%
View at Brownells
CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer Action Spring for for AR15
CmmgAmmunition DepotSKU/UPC: 55CA6C7
$89.99
View at Ammunition Depot