308 A2 tube set complete with 308 A2 buffer and spring. 

Specifications

.308 A2 buffer x1
Length : 5.25 in
Weight: 5.6 oz

.308 A2 buffer spring x1
39 coils
12 3/4 in long

A1/A2 Buffer Tube x1
This tube is the right length for the A1 stock or the A2 stock when used with the A2 Stock Spacer
6061-T6 Aircraft Grade Aluminum

**WE USE MULTIPLE VENDORS FOR EACH PART IN THIS KIT.**