67 in stock

1 Review


Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.

GTIN: 71456964998 Brand:
  • Complete Buffer Tube Kit Specifically Designed For The Sig Sauer SB15 & SBM4 Stabilizing Brace
  • GEN 2 Design Utilizes Thick Castle Nut
    Upgraded One Point Sling End Plate,3 oz
  • T6 Aluminum
  • Machined Grove to Position Sig Brace
  • CAR Buffer, & Upgraded Chrome Spring
  • US Made
  • Knurling For Initial Tightening
  • QD One Point Sling End Plate With QD Swivel Included
  • Sig Brace Pictured Is For Display Only. It Is Not Included
Weight13.50000000 oz

1 review for AR-15 Buffer Tube Kit For Sig Sauer SBM4 / SB15 Stabilizing Brace (Gen 2)

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