Radical Firearms RF-15 6.5 Grendel AR-15 with 24" Stainless Heavy Barrel, Free-Float M-LOK Handguard, and CVLIFE 4-16x44 FFP Scope
This Radical Firearms RF-15 is a 6.5 Grendel AR-platform rifle built around a 24-inch stainless heavy-profile barrel and a free-float M-LOK handguard with a full-length top Picatinny rail. It comes ready with an CVLIFE 4-16x44 first focal plane scope mounted in CVLIFE rings, offering a clear, dialed-in setup. The rifle is in very good overall condition with an excellent bore, and includes a 20-round STANAG-pattern magazine.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle is in great shape overall, with minor superficial scratches and blemishes from prior handling.
What’s Included
- Soft rifle case
- OVLIFE 4-16x44 FFP scope (installed)
- OVLIFE scope rings (installed)
- 1x 20-round detachable STANAG-pattern steel magazine
- Polymer angled hand stop/foregrip (installed)
- B5 Systems polymer pistol grip (installed)
Chambered in 6.5 Grendel, this RF-15 features a 24-inch stainless steel heavy-profile barrel for stable, consistent performance. The barrel is threaded and fitted with an A2 flash hider, giving you standard muzzle device compatibility right out of the box.
The flat-top upper includes a forward assist, brass deflector, and ejection-port cover, paired with a free-float aluminum handguard that provides M-LOK slots and a full-length top Picatinny rail. The installed OVLIFE 4-16x44 FFP optic is secured in matching OVLIFE rings for a turnkey, magnified sighting solution.
Controls and furniture are AR-standard with a two-position manual safety and a 6-position collapsible polymer stock. Length of pull adjusts approximately 11–14 inches. The rifle also includes a B5 Systems polymer pistol grip and an installed polymer angled hand stop on the handguard.
Receivers are aluminum alloy with a matte black finish, and the rifle is made in the USA. Capacity is 20+1 with the included detachable STANAG-pattern magazine. The lower receiver is marked "CALIBER: MULTI" and the left magwell carries the round RF logo.