7.5" 300 AAC Blackout Pistol Build Kit

(6 customer reviews)

$499.99 $399.99

In stock

7.5" 300 AAC Blackout Pistol Build Kit

SKU KIT-15-300-07-001 Category

Description

Disclosure: Handguards will be either keymod or mlok depending on availability. If you have a preference, please leave in the comment at checkout and we will try to accommodate the request. 

Either mil spec upper receiver or upgraded billet upper receiver (depending on availability)

Forward assist (where applicable)

Dust cover (where applicable)

7.5″ 416R stainless or 4150 cmv 300 AAC blackout barrel

Pistol length gas tube

.750 steel gas block

A2 flash hider

7″ Free float handguard (handguard may change depending on availability) please request mlok or keymod in comments section and we will try to accommodate you.

Ambidextrous charging handle

300 blackout Full auto nitride bolt carrier group

USA made lower parts kit

Pistol buffer kit – may or may not have foam depending on availability

KIT notice as of March 1st 2020.

All build kits are subject to change slightly in this time of EXTREME demand. We are not currently able to fill specific spec requests.. the kit parts will fall into the general specs above but items such as stocks, handguards, and muzzle devices are changing daily.

Additional information

Weight 4 lbs

6 reviews for 7.5″ 300 AAC Blackout Pistol Build Kit

  1. Cody irish

    10/10 would highly consider this build kit for anyone new and experienced! It was simple and so much fun to assemble! I matched mine up with a stripped savage msr lower and everything worked great together! The functionality of it is outstanding shoots great no jams no problems! I am beyond pleased with this product and will definitely be buying more kits!

  2. Jeremy B

    Great build kit, great quality. I got a kit and put it together no problem. My buddies liked it so much they came and got a few kits from Durkin as well. They all have nothing but good things to say about theirs too. One of the kits my buddy got even came with an adjustable gas block. How cool.

  3. Matthew John Thompson

    Man this little baby is awesome my first build many more to come. I love it I call it the McNasty my personal home defense gun I’m very pleased with the way she turned out

  4. xerxes_69

    Great build kit I was kinda nervous at first Because of the price but it’s great quality and I highly Recommend this product can’t wait to order more.

  5. Thomas Ansley

    I love it lol can’t wait to get another off this site

  6. Jackie Wilson

    Couldn’t be happier with purchase i ordered on a Tuesday and received my beautiful 300 blk the following Tuesday i will most definitely be a returning customer product was just as shown in pics doesn’t feel cheap at all and is a snug fit on my AAT (Alien Armory Tactical) lower if you’re on the fence about purchasing dont be you won’t regret it staff is helpful and friendly too.

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