Build More, Save More | Get up to $220 Off! | Shop Now

Build More, Save More | Get up to $220 Off! | Shop Now

7.62x39 AR-15 Complete Uppers and Build Kits

These caliber conversion kits for the AR-15 allow you to shoot the 7.62×39 Russian cartridge using your favorite lower receiver. Be prepared to do a little tuning!

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RECOMMENDED

AT3 Tactical AT-15 M-LOK Builder Set - Lower, Upper, and SPEAR M-LOK Handguard

(9)

AT3™ AT-15 M-LOK Builder Set – Anodized and Cerakote

RECOMMENDED

AT3 Tactical AT-15 Quad Rail Builder Set - Lower, Upper, and Pro Quad Rail Handguard

(6)

AT3™ AT-15 Quad Rail Builder Set – Anodized and Cerakote

AT3™ 7.62x39mm 16″ Assembled Forged Upper – 2A Basics ASAL 15" Handguard – No BCG/Charging Handle

AT3™ 7.62x39mm 16″ Assembled Forged Upper – 2A Basics ASAL 15″ Handguard – No BCG/Charging Handle

Radical Firearms 16" 7.62x39 Complete Upper Receiver with M-LOK Handguard - AT3 Tactical

Radical Firearms 16″ 7.62×39 Complete Assembled Upper Receiver with M-LOK Handguard