AR15 Mil-Spec Buffer Tube Kit
Our complete buffer tube kit for completing your next build. It includes a standard mil-spec buffer tube, 3.0 oz buffer, buffer spring, receiver plate, and castle nut. To install it, all you need is a castle nut wrench. The 5 minute installation video below shows how to install a receiver plate, but you can follow it to know how to install this buffer tube.
This kit includes all high-quality parts that get shipped SAME DAY*.
- (1) Mil-Spec Buffer Tube
- (1) Buffer Spring
- (1) 3oz Standard Buffer
- (1) Receiver Plate
- (1) Castle Nut
Made with high quality steel, this mil spec buffer tube kit fits snugly because of its tight tolerances.
Heavy-Duty AR-15 Buffer Tube Kit
Ships SAME DAY if you order before 3:30pm CST
How to Install a Buffer Tube
Mil-Spec Buffer Tube Kit – Guarantee
If you are not completely satisfied with your order, contact us and we will make it right. We make every effort to ship the same day *(before 3:30pm CST).
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