Introducing the Bushmaster® QRC® II BFSIII®, the perfect rifle for anyone looking for reliability, accuracy, and ease of use. Built to the highest standards, this rifle is perfect for the range, the field, or for home defense.
What sets the Bushmaster® QRC® II BFSIII® rifle apart is the partnership with Franklin Armory® and their Binary Firing System® (BFSIII®) trigger. The three-position trigger allows for safe, semi-automatic, and binary firing modes. In binary mode, one round is fired on the trigger pull and another round is fired upon release, with the second round being cancellable via the safety selector. In semi-automatic mode, only one round is fired per pull, and in safe mode the gun will not fire.
The Bushmaster® QRC® II BFSIII® features a caliber of 5.56 NATO (.223REM) and a carbine length gas system. The 16’’ 4150 CMV Salt Bath Nitride Pencil Barrel, with a 1:7 Twist Rate and 1/2x28 Thread Pitch, provides both accuracy and power. The rifle's Salt Bath Nitride MPI Bolt Carrier Group ensures that the rifle will fire reliably time after time.
The Bushmaster® QRC® II BFSIII® also features a 7075 Forged A4 Flattop Upper Receiver, a 7075 Forged XM15-E2S™ Lower Receiver, and an overall length of 32.5-36’’. It weighs just 5.8 LBS W/O Magazine, making it easy to carry and maneuver.
Bushmaster XM15 QRC II BFSIII
Caliber: 5.56 NATO / .223 REM
Barrel Length: 16”
Barrel Material: 4150 CMV
Barrel Finish: Salt Bath Nitride
Barrel Thread Pitch: 1/2 x 28
Twist Rate: 1:7
Weight w/o Magazine: 5.8 LBS
Overall Length: 32.5 – 36”
Gas System: Carbine-Length
Lower Receiver Material: 7075 Aluminum Alloy
Model Marking: XM15-E2S™
Upper Receiver Material: 7075 Aluminum Alloy
Upper Receiver: A4 Flat Top
Bolt Carrier Group Finish: Salt Bath Nitride
Bolt: MPI Tested
Stock: BFI® M4 Carbine Stock
Grip: A2 Pistol Grip
Trigger Guard: Mil-Spec Trigger Guard
Trigger: BFSIII® AR-C1
Safety Selector: BFSIII® AR-C1 Ambi Selector
Muzzle Device: A2 Flash Hider
Magazine: BFI® Aluminum
Magazine Capacity: 10 or 30 Round - *Based on State Regulations
Front Sight: None
Rear Sight: None
Proudly Made In: U.S.A.


















