I built this as a precision SPR upper for intermediate distance engagements until my Geissele GFR arrived. The GFR has arrived so this upper is available.
Approximately 300 rounds through this upper. Someone is going to get a deal on this.
$900 Shipped & Insured OBO
Proof Research 14.5” SS 6mm Arc cerakoted black w
PRI MK 12 Mod H Upper Receiver
PRI Gas Block
Geissele Nanocoated REBC Bolt Carrier
JP Enhanced Bolt for 6MM ARC
PRI Gas buster
Geissele Mk4 13.5” rail
Griffin Dual-Lok Closed Tine Flash Hider P&W to 16 OAL
Approximately 300 rounds through this upper. Someone is going to get a deal on this.
$900 Shipped & Insured OBO
Proof Research 14.5” SS 6mm Arc cerakoted black w
PRI MK 12 Mod H Upper Receiver
PRI Gas Block
Geissele Nanocoated REBC Bolt Carrier
JP Enhanced Bolt for 6MM ARC
PRI Gas buster
Geissele Mk4 13.5” rail
Griffin Dual-Lok Closed Tine Flash Hider P&W to 16 OAL
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