AR-15 BUFFER TUBES
AR-15 / M16 / M4 MIL-SPEC Buffer Extension Tubes Custom six position buffer tubes for M4 type stocks.
Six machined notches on the underside prevent the stock locking pin from slipping, yet still offering outstanding ease and flexibility in setting the buttstock length.
Precision machined from strong, lightweight aluminum, then hardcoat anodized with a hard, wear-resistant matte black finish. Professionally and permanently laser etched on both sides.