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Quarter Circle 10 .45 ACP Barrel Up to 64% Off Plus Blazin' Deal w/ Free Shipping — 2 models

Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16
Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16
Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16
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Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16
Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16
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Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16

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Customer Reviews
Helpful Positive Review Quarter circle 10 .45 acp barrel by Rog, Verified Owner, April 7, 2024
Received my order quickly, and fit perfectly. Function's flawlessly. Would recommend to other's.
1/1 found this helpful
Helpful Negative Review Good Quality Barrel by Don F, Verified Owner, May 6, 2023
The feed ramps look very good on the barrel I purchased. The machine work is also very good. The 7.5" length ends up being bit shorter than I expected, when paired with a 7" handguard its actually ending just inside the handguard not a 1/2" out. I wo...
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Product Info for Quarter Circle 10 .45 ACP Barrel

Upgrade your weapon build with a Quarter Circle 10 .45 ACP Barrel to ensure you're shooting with maximum precision. These Rifle Barrels made by Quarter Circle 10 are designed with a QPQ nitride finish for superior strength and corrosion resistance, ensuring these remain in prime condition for years to come. The Quarter Circle 10 .45 Auto Barrel is crafted from 4150 CMV steel for unmatched durability and resistance to the elements. Plus, this barrel is designed with a medium profile and different lengths, ensuring you can find a fit that works best for you and your setup. Equip a Quarter Circle 10 .45 ACP Pistol Barrel to boost your accuracy down range.image

Specifications for Quarter Circle 10 .45 ACP Barrel:

Manufacturer: Quarter Circle 10
Color: Black Nitride
Finish: QPQ Nitride
Fabric/Material: 4150 CMV Steel
Caliber: .45 ACP
Threads per Inch: .578x28
Barrel Twist Rate: 1-16
Gun Make: AR Platform
Gun Model: QC10 Big Tex

Features of Quarter Circle 10 .45 ACP Barrel:

  • .75 (medium) profile
  • Choice of Lengths
  • Note: Barrels are measured from the end of the muzzle to the end of the breech/feed ramp
  • Approximately 1 of the barrel rests inside the upper receiver upon installation
  • resulting in an installed length of 1 less than listed overall length.
  • The installation of a pistol-caliber suppressor requires the use of a fixed barrel spacer
  • See your suppressor manufacturer for information on the requirements of your particular model.

Package Contents:

  • Quarter Circle 10 .45 ACP Barrel

Which weapon models is Quarter Circle 10 .45 ACP Barrel compatible with?

Quarter Circle 10 .45 ACP Barrel is compatible with QC10 Big Tex

Quarter Circle 10 .45 ACP Barrel Orderable Models

List of Orderable Models

Quarter Circle 10 .45 ACP Barrel, 16in, Black Nitride, QC-BRL-45-16 , MPN: QC-BRL-45-16 , Code: 3KL-ATB-45ACPB-QC-BRL-45-16
Quarter Circle 10 .45 ACP Barrel, 5.5in, Black Nitride, QC-BRL-45-5.5 , MPN: QC-BRL-45-5.5 , Code: 3KL-ATB-45ACPB-QC-BRL-45-5-5

Quarter Circle 10 .45 ACP Barrel Unavailable & Discontinued Models

List of Unorderable Models

Quarter Circle 10 .45 ACP Barrel, 7.5in, Black Nitride, QC-BRL-45-7.5 , MPN: QC-BRL-45-7.5 , Code: 3KL-ATB-45ACPB-QC-BRL-45-7-5
Quarter Circle 10 .45 ACP Barrel, 10.5in, Black Nitride, QC-BRL-45-10.5 , MPN: QC-BRL-45-10.5 , Code: 3KL-ATB-45ACPB-QC-BRL-45-10-5
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