http://arsenalinc.com/calibers556.htm
SLR-106FR (from company website at the time of this posting):
SLR-106FR - Stamped receiver, 5.56 NATO caliber, Left-side folding stock, 24mm muzzle brake, bayonet lug, accessory lug, stainless steel heat shield, 2 stage trigger, and scope rail.
• In Production
• In Stock
• MSRP $699.00
SPECIFICATIONS
• Caliber: 5.56 x 45 mm (.223)
• Total Length (with Compensator): 937 mm (36 7/8 in.)
• Folded Length (with Compensator): 695 mm (27 3/8 in.)
• Barrel Length: 415 mm (16 1/4 in.)
• Rifling: 6 grooves
• Twist Rate: 1 in 178 mm (7 in.)
• Weight without Magazine: 3.31 kg (7.3 lbs.)
• Muzzle Velocity: 910 m/s (2,985 fps)
• Effective Range: 500 m (550 yds)
• Maximum Range: 1,350 m (1,480 yds)
• Rear Sight Range: 800 m (875 yds)
VIDEOS (not the best shooting ever, but they give an idea of the weapon):
And for the ladies: