The SB-PT is specifically designed for a perfect fit with the Sig Tac SB15 TM Pistol Stabilizing Brace.
- Patent Pending design.
- Specifically designed for a perfect with the with Sig Tac SB15 Pistol Stabilizing Brace (Sig Tac SB15 not included).
- Unique locking collar prevents SB15 from rotating and moving forward.
- Matte black Type III hard anodize finish.
- Receiver end plate designed with ambidextrous sling attachment points and QD mount (no Castle Nut required).
- Weight: 4.8oz
- Uses standard carbine buffer and carbine buffer spring.
- Includes: Pistol buffer tube, locking collar, receiver end plate, hex wrench