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Quarter Circle 10 Side Charging Upper Reciever Top View

QC10 Side Charging Upper Receiver Blemished

Quarter Circle 10 F1USK Rear Charging Upper Receiver

QC10 F-1 Skeletonized Rear Charging Upper Receiver- Blemished

QC10 F-1 Firearms Rear Charging Upper Receiver

Quarter Circle 10 - The AR15 Pistol Caliber BRAND- F1 Non-Skeletonized Rear Charging  Upper Receiver

$209.95
Availability: In stock
SKU
QC-F1U-S
  • Designed specifically for pistol-caliber AR builds in conjunction with F-1 Firearms

  • Mil-Spec construction

  • 7075 Billet

  • Widened ejection port for large pistol caliber pistol cases

  • Made For the AR Platform- Not Modified

  • 6.9 oz stripped weight


*This product is not compatible with DI gas systems or rifle-caliber bolts

More Information
Upper Receiver Rear Charging
BARREL LENGTH 3.5 INCH
Handguard Mount Configuration KeyMod
Size Large
BARREL LENGTH 3.5 INCH
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You're reviewing:QC10 F-1 Firearms Rear Charging Upper Receiver