There were no malfunctions during the testing. Because spent cases were simply inserted into the rear of the chute, they were ejected erratically. Sometimes one shot resulted in one ejected fired case, then no cases were ejected for a few shots, and then three or four were ejected at one time as the chute filled. This had no effect on functioning.

The steel top cover became hot after prolonged shooting, and a tight cheekweld resulted in sore faces after extended shooting sessions. Another point of note is that the only way to check the condition of the RFB’s chamber is to remove the magazine, retract the action and look up into the open magazine well. A loaded-chamber indicator would be a welcome addition.

As with most Kel-Tecs, the RFB stands apart from its competitors. It is a compact, handy and powerful .308 Win. bullpup carbine that can be easily employed by both left- and right-handed users.

Manufacturer: Kel-Tec CNC Industries, Inc.; (321) 631-0068; Kel-tec-cnc.com
Caliber: 7.62x51 mm (.308 Win.)
Action Type: Gas-operated, semi-automatic center-fire rifle
Receiver: 4140 steel, Parkerized
Barrel: 18", 4140 steel, Parkerized
Rifling: Six-groove, 1:11.25" RH twist
Magazine: FAL detachable box
Sights: No iron sights, Picatinny rail
Trigger Pull: Single-stage, 7 lbs., 8 ozs.
Stock: Length of pull, 14½"; drop at heel, 1¾"; drop at comb, 1¾"
Overall Length: 27½"
Weight: 8 lbs., 9 ozs.
Accessories: Trigger lock, nylon sling, owner’s manual
Suggested Retail Price: $1,880

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