M4e1 Upper Receivers Complete .300 Blackout - M4e1 300blk Assm Upper Gov 10''''bbl Pistol-Length Threaded Blk

Aero Precision

M4e1 Upper Receivers Complete .300 Blackout - M4e1 300blk Assm Upper Gov 10''''bbl Pistol-Length Threaded Blk

Best price $554.99 at Brownells

View at Brownells

Category
Firearm
MPN
APAR700302M4
UPC
00840014601745

Price comparison

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Price history

    Current best $554.99All-time low $554.99 (Jul 17, 2026)Highest $554.99