Custom Upper Receivers - Focus Shooting LLC

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Focus Shooting LLC - Limited Run Custom Uppers

New 13.9" Mk3s Shipping Now

MK3 - 14.5" P&W 5.56 Complete Upper Receiver - Hanson Barrel

MK3s - 13.9" 5.56 Complete Upper Receiver - Hanson Barrel

MK5 - 12.3" 5.56 Complete Upper Receiver - Hanson Barrel

MK2 - 16" 5.56 Complete Upper Receiver - Pinned Gas Block

MK4 - 18" 5.56 SPR Precision Upper Receiver - Pinned Gas Block

Jaeger - 11.5" Geissele Custom 5.56

Chrome Lined 10.3"

MocK 18 - 10.3"Chrome Lined 5.56 Complete Upper

Lightweight P&W

NSR Pro - 14.7" 5.56 Pencil Barrel + Lightweight BCG - Complete Upper