7.5” 300 Blackout Upper

On sale: ~~$600.00~~ $550.00

Part Number: 49

Availability: Out of Stock.

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Description

300BLK Uppers the way they should be built. Most people tend to over complicate 300BO by choosing the wrong things to care about. Subsonics flourish with a 1/5 Twist because of their slow velocity, adding to the rotational speed. Subs are not intended to be shot without a suppressor. Selecting a barrel with an appropriate gas port will allow you to run Subs without an adjustable gas block. Most AGBs leave a lot to be desired.

Aero Precision 7075 Upper Receiver
7.5” 300BLK Barrel - 1/5 Twist - .093” Gas Port
Cross Machine Tool 6.7” Handguard with integrated QD
KAK Gas Block
Spikes Gas Tube with proper specs
Gas Block/Tube have been sealed for gas efficiency

Streamlight TLR7-A

$145.00

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Magpul PMAG 300 Blackout Magazine

~~$15.25 Original price~~ $13.50 Sale

In Stock.

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B5 Systems Bravo Stock

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Magpul CTR Carbine Stock

$61.70

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10.3" FSB Block Upper w/ Rearden Plan B FH

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Extended HUB Mount - "Plan B" - Big Hoss

$95.00

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7.5” 300 Blackout Upper

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