Mil-Spec Enhanced Carbine Buffer Kit
Durability, Precision, and Recoil Control—Built to Last
In stock
Mil-Spec Enhanced Carbine Buffer Kit
The Mil-Spec Enhanced Carbine Buffer Kit is engineered for serious shooters looking to upgrade their AR-15’s recoil system with superior materials and performance components. At its core is a 6-position receiver extension made from 7075-T6 aircraft-grade aluminum, delivering nearly twice the strength of standard 6061 alternatives. Paired with a Dirty Bird 17-7 stainless steel carbine buffer spring, this kit provides exceptional fatigue resistance, corrosion protection, and long-term reliability.
The included H1 buffer (4 oz) uses two steel and one tungsten counterweight to tame recoil without over-dampening, making it ideal for most carbine-length gas systems. Finished off with a hardened castle nut featuring staking cuts and a Mil-Spec end plate, this American-made kit ensures consistent, rugged performance on any build.
Includes
- 6-position Mil-Spec buffer tube (7075-T6 aluminum)
- Dirty Bird 17-7 stainless steel buffer spring
- H1 buffer (4 oz) with 2 steel and 1 tungsten counterweights
- Hardened castle nut with staking cuts
- Mil-Spec end plate
- Corrosion-resistant and fatigue-resistant construction
Made in the USA
From the material strength to the enhanced spring and balanced buffer, this kit is built for demanding shooters who won’t compromise on quality.
| Weight | 11.04 oz |
|---|---|
| Dimensions | 8 × 6 × 2 in |
| UPC | 777775681 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.