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Quarter Circle 10 Complete AR-15 9mm PCC Upper

Quarter Circle 10 Complete AR-15 9mm PCC Upper

Lowest Price
$648.99
MSRP
$648.99
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In Stock at
1 Stores
Updated
Mar 10, 2026
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Rainier Arms
Rainier Arms Best
● In Stock
$648.99

Specifications

Brand
Quarter Circle 10
MPN
QC-CU-G9-X

Description

Features: Designed specifically for pistol-caliber AR builds in conjunction with VLTOR Mil-Spec construction 9x19mm QPQ Nitride-Treated barrel Glock Magazine Compatible 9x19mm bolt or Colt SMG Magazine Compatible 9x19mm bolt MLOK Handguard QC10 Pistol Caliber Muzzle Device Made For the AR Platform- Not Modified Please NOTE: This product is not compatible with DI gas systems or rifle-caliber bolts

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