Kel-Tec RFB
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The Kel-Tec RFB is a gas-operated bullpup type semi-automatic rifle, manufactured by Kel-Tec Industries of Florida. At the 2008 SHOT Show held from February 2 to 5 in Las Vegas, Nevada it was declared by Kel-Tec representatives that the RFB rifle... Wikipedia
Action: Gas-operated piston, tilting breechblock
Barrel length: 18 in (460 mm) (Carbine); 24 in (610 mm) (Sporter); 32 in (810 mm) (Target)
Caliber: 7.62mm
Cartridge: 7.62×51mm NATO
Designed: 2003
Effective firing range: 500 m (550 yd)
Feed system: 10 or 20-round metric FAL detachable box magazines