- Adds 1 inch to buttstock
- 6061, T-6 Aluminum alloy
- Black, anodized
- Made in the U.S.A. on computer controlled milling machines.
- Dimensionally accurate to 1/1000 inch.
Four pieces, including exposed spacer which matches profile of receiver and stock, internal spacer which lengthens buffer tube, and two longer stock retaining screws to accommodate either the A1 rifle or the slightly longer A2 rifle.
