Ask the Community

Hi George and welcome. We would need to know what AR-15-barrel type and what length gas system you have. Cheers and stay safe! If you have an M-LOK Handguard, then: https://www.sigsauer.com/bayonet-mount-assembly-m-lok.html

For a barrel ring adapter see below. https://www.gogeardirect.com/tac-ticool-22-ar-15-bayonet-muzzle-ring-sleeve-barrel-adapter.html?srsltid=AfmBOoo60QO0QmysGZrt63EIYkv8lYGWtpPdLyjOD9gSQ1m8HYrbG52- ---- For lug adapter https://www.apgdefense.com/bayonetadapters