The Unity Tactical Fast Sidecar is an M1913 Picatinny rail designed for the feed cover tray of belt-fed firearms. Its primary purpose is to allow for side-mounting of lasers, preventing them from melting due to heat generated by the barrel or gas system. This innovative solution was showcased at Shot Show 2026 by Eliza from Classic Firearms.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
