LR-106UR SBR- Factory SBR, 5.56 NATO caliber, stamped receiver, short gas system, front sight block / gas block combination, 24×1.5mm right-hand threads, may ship with 4-piece or cone flash hider, black polymer ribbed handguards, stainless steel heat shield, left-side folding black polymer stock, 2-stage trigger, cleaning rod, and scope rail. Last units shipped and available at K-Var Corp.
- Manufacturer Arsenal, Arsenal Inc.
- caliber: 5.56 x 45 mm (.223)
- total length: 877 mm (34 1/2 in.)
- folded length: 415 mm (16 1/4 in.)
- barrel length: 636 mm (25 in.)
- rifling: 6 grooves
- twist rate: 1 in 178 mm (7 in.)
- weight w/o magazine: 2.79 kg (6.1 lbs.)
- muzzle velocity: 910 m/s (2985 fps)
- effective range: 500 m (547 yds.)
- maximum range: 1350 m (1480 yds.)
- rear sight range: 500 m (547 yds.)
- rate of Fire: 40 rds/min (practical)
FOG HORN 