HexOne™ Buffer Tube (HexOne)

HexOne™ Buffer Tube (HexOne)

Black/ Red/ Grey / Blue

***If you are interested in a different color buffer tube Complete Assembly, add the products separately to your cart to receive the same Complete Assembly special price. Please add a HexOne Tube (your choice of color) to your cart along with a Standard Carbine Buffer and a Pistol/Carbine Buffer Spring. Product links below:



Buffer Spring


Product Description:

The HexOne™ Buffer Tube is a CNC machined from US Certified 7075 T7 billet aluminum. These HexOne™ Buffer Tubes feature a new Hex design and include machined scallops that add style to this Heavy duty and extremely rugged upgraded component.

Perfect for 300 BLK or 5.56 NATO. The HexOne™ undergoes a rugged additional surface tumbling process that toughens the outer edges and surfaces yet leaves everything smooth and snag free.

Diameter: Edge to Edge OD: 1.4in. Flat to Flat OD: 1.25in.

Fits Mil-Spec and Billet lower receivers just like a standard Buffer Tube!

This model of the Hex Tube line (HexOne™) will not accept the Pistol Brace. Simple, sleek and tough as hell!


  • HexOne Buffer Tube
  • Castle Nut
  • End Plate

Prop 65 Warning

Item Price: $49.95
Overall Length:
7.4 inches
Product Weight:
Assembled Weight:
Made in the U.S.A.
CNC-machined Hexagonal aluminum Pistol buffer tube

CNC-machined 7075 T7 US Certified billet aluminum Hexagonal Pistol buffer tube

Tube is designed to fit Mil-Spec carbine buffer and spring.

Hard-anodized Mil-Spec type III black finish

Machined lower slot

Slot offers maximum compatibility by accepting all Mil-Spec end plates and sling mounting accessories.

Machined lower slot

Anodized finish

Finish adds durability and visual appeal that ensures reliability against component wear.

Machined lower slot
Machined lower slot
Machined lower slot