Ejection port cover, forward assist, and brass deflector are standard on all DSR Series rifles.
- Model: Defensive Sporting Rifle 15F
- Caliber: 223 Remington/5.56x45mm
- Barrel: 16" double lapped, chrome lined, chrome moly vanadium MIL-B-11595-E with M203 step down for enhanced corrosion resistance and extended life; threaded 1/2x28
- Rifling Twist: 1:7" RH, 69-80 gr. ammo
- Muzzle Device: Flash Suppressor
- Front Sight Base: A2
- Upper Receiver: Forged flat-top with MIL-STD 1913 rail, 7075-T6 Aluminum
- Lower Receiver: 7075-T6 Aluminum (forged)
- Trigger: Single Stage
- Overall Length: 32" (collapsed); 35.25" (extended)
- Weight: 6.35 lbs.
- Finish: Anodized aluminum finish on upper and lower receiver
- Included with Rifle: One (1) 30-round Magpul PMAG and a Limited Lifetime Warranty