AR-15 Pistol Buffer Tube

AR-15 Pistol Buffer Tube (PBT)

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 PBT Tube (your choice of color) to your cart along with a Standard Carbine Buffer and a Pistol/Carbine Buffer Spring. Product links below:

Pistol Buffer Tube (PBT)

Standard Carbine Buffer

Pistol/Carbine Buffer Spring

----------------------------------------------------------------------------------

Product Description:

AR-15 Pistol Buffer Tube (PBT)™ by Phase 5 Weapon Systems Inc features our billet aluminum buffer tube, foam pad constructed of ultra-durable nitrile rubber, plus Mil-Spec end plate and castle nut. Buffer tube is compatible with Mil-Spec carbine buffer and spring, and the lower slot is machined to accept all Mil-Spec end plates and sling mounting accessories.

Overall diameter: 1.25”

Works great with the Sig Sauer® Pistol Stabilizing Brace! Nice snug fit to insure no unwanted brace movement during pistol operation. Also allowing any desired brace position with zero restrictions, all the way forward, or as far back on the tube as you would like.

Pat No.: US D717, 906 S

Includes:

    • Pistol Buffer Tube (PBT)
    • Castle Nut
    • End Plate
    • Foam Pad

Click Here for Product FAQ Page

Prop 65 Warning

+
Item Price: $49.95
PBT
Overall Length:
7.4 inches
Product Weight:
4.8oz
Assembled Weight:
6.5oz
Made in the U.S.A.
CNC-machined aluminum Pistol buffer tube

CNC-machined 7075 T651 certified US made billet aluminum Pistol buffer tube

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

Red Pistol Buffer Tube

grey Pistol Buffer Tube

Hard-anodized Mil-Spec type III black finish

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

Machined lower slot

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

grey Pistol Buffer Tube