The Radical Firearms 10.5” M4 Profile 5.56mm AR Pistol uses MIL-STD Upper and lower receivers along with a 10” RDR M-LOK Rail for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it’s your first or fiftieth, a Radical Firearms AR pistol will not disappoint!

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Type: Pistol: Semi-Automatic
Model Series: RF-15
Model Specific: RF-15 RDR Pistol
Caliber/Gauge: 5.56 NATO
Capacity: 30+1
Barrel Length: 10.5 in.
Safety: Thumb
Frame Finish: Black
Grips: B5 Type 23
Features: Do Not Use Remington UMC Ammo
Finish: Black
Magazine Count: 1.000
Gas System Length: Carbine
Operating System: Direct Impingement
Firing System: Internal Hammer
Frame Material: Forged 7075 T6
Scope Base: Picatinny Rail
Trigger: Mil-Spec
Magazine Type: Detachable Box Magazine
Barrel Configuration: Single
Barrel Description: 4140 Chrome Moly Vanadium
Barrel Twist: 1-7
Muzzle: A2
Threaded Barrel: Yes
Rifled Barrel: Yes
Forend Rail: 10 inch RDR Rail System
Sling Attachment: Yes
Cable Trigger Lock: Yes