Radical Firearms RF-15 Stripped Lower Multi-Cal
Ships to a dealer, not to you
This is a serialized firearm.
Radical Firearms
Overview
The Radical Firearms RF-15 Stripped Lower Multi-Cal is a lower receiver. Compare prices from multiple merchants and find the best deal.
Specifications
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August 2026 on GunPartPicker
Radical Firearms RF-15 Stripped Lower Multi-Cal ranked #195 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since May 2026. All time, it ranks #313 of the 998 lower receivers builders have added.
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Frequently Built With
The part most often added in each category by the 3 builds that include this one
Radical Firearms Standard AR-15 Charging Handle
Radical Firearms 5.56/300 Black Melonite AR-15 Bolt Carrier Group - Gen 2
Radical Firearms 5.56 Socom Complete AR-15 Upper - Rpr M-LOK Handguard - 16"
SilencerCo Velos LBP 556 Rifle Suppressor, Black
Rise Armament AR-15 Magazine Release Button - Rise Red
Fortis SHIFT Vertical Grip - M-LOK
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