The Fletcher Rifle Works Glasspack is a flash hider threaded 1/2x28 that uses a Sig taper mount. The Sig taper interface lets a compatible Sig suppressor mount over the hider. Confirm your barrel thread and suppressor mount before ordering. This version is for barrels threaded 1/2x28.
- Brand: Fletcher Rifle Works
- Thread: 1/2x28
- Mount: Sig taper
- Model: Glasspack
- Type: flash hider
- Manufacturer part #: STGP1/2X28SIG
- UPC: 850044307630
