CMC Triggers
Standard 3.0-ounce carbine buffer for AR-15 recoil systems using a mil-spec carbine receiver extension.
The CMC standard carbine buffer weighs 3.0 ounces and fits a mil-spec carbine receiver extension. CMC lists steel internal weights and a heavy-duty rubber bumper. It is the baseline carbine-weight option for 5.56, .223, and .300 Blackout AR-15 builds.

Custom
Custom AR-15 (Build From Scratch)

Palmetto State Armory
PSA PA-15 16" Carbine

Palmetto State Armory
PSA 8.5" 338 ARC HAR-15 Pistol

Palmetto State Armory
PSA Sabre Enhanced Mixtape Vol. 1 8" 300 BLK Pistol

Palmetto State Armory
PSA Sabre Forged 14.5" .223 Wylde AAC 51T Rifle

Palmetto State Armory
PSA Sabre-15 Mini MK12 8.5" 300 BLK SBR
Add the CMC AR-15 Carbine Buffer (3.0 oz) to your build and see how it enhances your platform.