QRB Barrel Locking Plate Kit Carbine Gas Tube

Name: QRB Barrel Locking Plate Kit Carbine Gas Tube
Brand: Cry Havoc Tactical Inc.
Availability: OutOfStock

Cry Havoc Tactical Inc. · Upper Parts

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Best price

$265.00at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$265.00checked Oct 1, 2026	Out of stock	Buy at Brownells

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$265.00	$265.00	$265.00

Since Sep 28, 2026.

About this part

The QRB Barrel Locking Plate Kit Carbine Gas Tube is an AR-10 upper part from Cry Havoc Tactical Inc.. One store lists it, Brownells at $265.00.

Specifications

Manufacturer: Cry Havoc Tactical Inc.
Platform: AR-10

From the manufacturer

To fully maximize the usage of your Cry Havoc Tactical QRB (Quick Release Barrel) kit for the AR 308 they offer these additional 308 Barrel Locking Plate Kits to allow you to swap different barrels on a single lower. What to switch up between a .308 16" barrel and a .308 20" barrel in seconds while holding within 1 MOA? This kit makes that happen. The 308 QRB Kit can only be used on Barrels with a maximum outside diameter of 1.200"" and Free Float Hand Guards with a maximum width of 2.2"" Also the QRB will add 1.5"" to the length of your free-floating hand guard. To purchase the proper kit simply selection the gas tube option that matc Mfg: Cry Havoc Tactical Inc.