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Alpha 5
Alpha 5' .45 ACP MLOK4 Micro Pistol Upper

Alpha 5" .45 ACP MLOK4 Micro Pistol Upper

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Your Price: $550.00
Part Number: ARPCU45
Availability: In Stock. Free Shipping.
Quantity Price
3 - 5 $495.00
6 - 10 $467.50
11+ $440.00
5" 45 ACP barrel. Machined in house from 4150 CMV Steel. 
QPQ Nitrided barrel for corrosion resistance and long service life. 
5/8 -24 thread pitch (Only use muzzle attachments made for 45 ACP). 
Dedicated pistol caliber billet aluminum upper receiver. Forged charging handle. 
ALPHA 4" M-LOK free floating hand guard Includes our 45ACP PCC nitrided bolt carrier group. 
Only compatible with Glock 45 ACP magazines. 
Comes standard with a thread protector. 
We recommend use of a 8oz to 10oz PCC buffer. 
100% U.S. made parts with a limited life time warranty. 
Due to the popularity of this upper please allow 1-2 weeks for your upper to be built. Shipped insured, with adult signature required upon delivery. 
Test fired to ensure function. 
All NFA rules apply. Check your local laws before purchasing this item. 
This upper has a barrel shorter than 16". 
Legal for use on properly registered AR pistols.

No FFL required...this part can be shipped directly to your home.


  • NO FFL REQUIRED TO PURCHASE



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