Michael - actually the Fastfire 3 comes from the factory both with mounts and without. This particular combo comes with picatinny mounts for both the 332 and the Fastfire. Still, I suggest you call Buds, and verify, or use the "chat now" blue button at the bottom of your screen, to double check this.

. Picatinny rails (included) allow piggy backing of additional sights, lasers or lights. And the Burris' Forever Warranty backs the entire, rugged design.