Odin Works Adjustable 9mm AR-9 Buffer 5.4-7.4 oz Stainless Steel

The Odin Works Adjustable 9mm Buffer is a purpose-built recoil buffer designed specifically for 9mm AR-9 blowback carbines and PCC competition builds. Machined from stainless steel in the standard AR-15 carbine buffer length, this drop-in component lets the end user tune bolt cycling, felt recoil, and reliability by swapping weight discs to dial in the exact balance their host needs.

The buffer ships as a complete adjustable weight kit, including one aluminum weight, one stainless steel weight, and three tungsten weights. Stacking these discs in the stainless steel buffer body yields a fully adjustable operating weight range of 5.4 oz to 7.4 oz, giving builders a simple, repeatable way to tune cycling for suppressed and unsuppressed 9mm AR platforms without buying multiple fixed-weight buffers.

Built around a raw stainless steel body that resists the harsh gases and unburned powder common to direct-blowback 9mm ARs, the Odin Works Adjustable 9mm Buffer is a versatile upgrade or build component for any AR-9, AR-15-format 9mm carbine, or pistol caliber carbine setup where reliable cycling and a tunable buffer weight matter.