Radical Firearms RF-15 AR-15 5.56mm NATO Semi-Auto Rifle with 16 Inch Barrel and Free-Float Handguard
This Radical Firearms RF-15 is a full-size AR-15 platform rifle built in the USA and chambered in 5.56mm NATO. It features a direct impingement action, a 16 inch barrel, and an adjustable, collapsible Magpul-marked stock. This example is configured with a free-float handguard with elongated/oval cutouts, a continuous top Picatinny rail section, and installed additions including a vertical foregrip and a rail-mounted weapon light.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in solid shape with scratches and blemishes present. The bore is clean and shiny.
What's Included
- 1x Amend2 AR-15 magazine (marked 5.56x45), 40-round
- 1x AR-15 magazine (unbranded), 30-round
- Rail-mounted weapon light (installed; branding/model not visible)
- Vertical foregrip (installed; branding not visible)
The lower receiver is marked "RADICAL FIREARMS, LLC." and "STAFFORD, TX USA" with "MODEL: RF-15" and "CALIBER: MULTI," along with a circular "RF" logo on the magazine well area. The rifle presents the standard AR-15 pattern layout with separate upper and lower receivers, an ejection port cover, and a forward assist.
Up front, the free-float handguard provides a continuous top Picatinny rail section and elongated/oval cutouts, giving plenty of usable rail space while keeping the profile streamlined. A vertical foregrip is mounted under the handguard, and a rail-mounted weapon light is installed for a ready-to-go setup.
This RF-15 is equipped with a Magpul-marked adjustable, collapsible stock on a carbine receiver extension. The pistol grip is REPTILIA-marked, and the stated length of pull is 10.5.
A multi-port muzzle device is present (exact type not confirmed). The sale includes two magazines: a 40-round Amend2 magazine marked 5.56x45 and an additional 30-round AR-15 magazine.




