This is a quick-detach mount (part number 12973116) which allows mounting of a barrel-mounted M203 40mm grenade-launcher to a 14.5 or 16" barrel, and allows the weapon to be interfacted with a USGI Knights Armament quad-rail system.
LMT Quick-Detach M203 Mount
- Brand: Lewis Machine & Tool (LMT)
- Product Code: QD M203 Mount (12973116)
- Availability: In Stock