LBE Unlimited AR15 Buffer Tube Kit - H1 Buffer

LBE Unlimited AR15 Buffer Tube Kit - H1 Buffer

Whether you're assembling a new rifle or refreshing an old workhorse, the LBE Unlimited Buffer Tube Kit delivers uncompromising performance and rugged dependability. Designed to meet the demands of serious shooters, this complete kit ensures smoother operation, reduced recoil, and years of trusted service.

From the H1 heavy recoil buffer to the carbine-length spring and mil-spec components, every part is precision-engineered to enhance your AR-15’s cycling and handling. No guesswork, no weak links—just premium parts that do exactly what they’re supposed to.

Complete Kit Solution
Includes buffer tube, recoil spring, end plate, castle nut, and H1 buffer—everything you need to upgrade your recoil system.

6 Position Mil-Spec Buffer Tube
Provides adjustable stock positions with a tight, secure fit that’s compatible across mil-spec builds.

H1 Heavy Recoil Buffer
Enhanced recoil control for improved follow-up shots and shooter comfort—ideal for duty or tactical applications.

Carbine Length Recoil Spring
Tuned for reliable cycling and compatibility with carbine-length gas systems.

Mil-Spec Receiver End Plate & Castle Nut
Heavy-duty mounting hardware for secure stock installation under demanding use.

Specifications

• Tube Type: 6 Position Mil-Spec Diameter
• Buffer Type: H1 Heavy Recoil Buffer
• Spring Type: Carbine Length
• Finish: Matte Black (varies by distributor)
• Compatibility: AR-15 Platforms
• Included Components: Buffer Tube, H1 Buffer, Carbine Spring, Castle Nut, End Plate
• Country of Origin: USA