Troy Industries 7″ MRF CAR/M4 Drop-In Battle Rail 2-Piece Quad Rail Handguard AR-15 Carbine Length Black | AMMO GATE

The Troy Industries MRF Drop-In Battle Rail Handguard is a 2-piece, non-free floating upgrade that installs in seconds to replace an AR-15’s standard polymer handguards. The MRF drop-in quad rail utilizes Troy Industries’ patented clamping design for a rock solid installation, making use of th…