Tacfire Buffer Tube Castle Nut for AR-15 - Black, Essential for Assembly - MAR039

Tacfire

Tacfire Buffer Tube Castle Nut for AR-15 - Black, Essential for Assembly - MAR039

Best price $3.59 at Palmetto State Armory across 3 retailers

View at Palmetto State Armory

Category
Accessory
MPN
MAR039
UPC
00811261021914

Price comparison

Prices pulled from retailer feeds and may change. We may earn a commission on purchases made through these links.

Price history

    Current best $3.59All-time low $3.59 (Jul 15, 2026)Highest $5.49