Complete AR15 Pistol Capital Key Kit - No Lower

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This is a complete AR15 pistol builder's kit sans the lower receiver.

Firearms Unknown
In stock
Delivery time:
This product should ship within 1 to 3 business days.

Product description

This is a complete AR15 pistol builder's kit sans the lower receiver. It includes all of the following items:


1. MFT Minimalist Blade Pistol Brace Mil-Spec - Firearms Unknown

Warning: This Products is subject to all applicable federal, state and local laws and regulations. It is the purchaser’s obligation to check for compliance before purchasing. Modifying or redesigning the Stabilizer may be subject to NFA regulation and is not recommended.

Designed to be held and operated with one hand, counterbalancing muzzle weight and stabilizing the pistol against the shooter’s forearm.  Sleek and comfortable along all planes eliminating any snag hazards and abrasive areas resulting in a comfortable interface.

• Compatible with a standard Mil-spec carbine receiver extension/buffer tube

  • Set screw locates into the buffer tuber plunger hole
  • Multiple Sling Slots with single point mount point
  • Forearm Strap Slots
  • Quick Detach Sling mounting point positioned in the rear
  • Upper section provides enhanced cheek weld


2. Blitzkrieg AR15 Carbine Buffer Tube Kit - Firearms Unknown

This Assembly Contains:

  • Mil-Spec, 6061-T6, 6 Position Carbine Buffer Tube, Hard Anodized, Mil-8625, Type III, Class II
  • Mil-Spec Carbine Buffer Spring 
  • Mil-Spec Anodized Carbine Buffer
  • Mil-Spec High Quality End Plate
  • Mil-Spec Machined & Hardened (Not Cast) Castle Nut

Proudly Made in the USA


3. The Capitol Key, Pistol Upper 7.5" 5.56 NiB BCG Free Float Key Mod - Firearms Unknown

 This pistol upper is perfect for those times you need a key for any situation!

  • FU House AR15 Upper Receiver - Precision machined from forged 7075-T6 blanks from one of the top foundries in the country these are a premium upper. Utilizing an innovative surface preparation method to ensure a consistent and superior finish these upper utilize an M-4 feed ramp cut before being Mil-Spec Type III hard anodized.
  • Barrel - 7.5", 4150v Black Nitride treated, pistol gas system, 1:7 twist
  • BCG - M16 Nickel Boron NiB BCG Full Auto Bolt Carrier Group Assembly - This precision machined and superior quality Full Auto bolt carrier group utilizes an 8620 steel for the carrier and a 9310 bolt that are both then Nickel Boron coated before being assembled. Extractor has a Crane O-ring installed for reliable brass extraction. No Garbage MIM parts are used, this is fully machined. Made In The USA.
  • Rail - MFT Key Mod - 7" Free Float
  • Charge Handle  - Blitzkrieg AR15 Charging Handle - Type III hard coat anodized and made from billet 6061 aircraft grade aluminum.
  • Gas Block - The Blitzkrieg Low Profile Steel Gas Block .750 is constructed of hardened steel, proudly manufactured right here in the USA.
  • Gas Tube - Pistol Length - The Blitzkrieg Tactical Gas Tube is a Mil-Spec gas tube designed for the AR-15, Proudly Made Right Here In The USA.
  • Muzzle Device - House A2 Flash Hider -  Parkerized Finish and a 1/2x28 thread pattern.

As with all of our uppers, this upper will be test fired before it is shipped and will come with the Firearms Unknown lifetime warranty.

Lifetime Warranty: We guarantee this product to be free from defects. In the event you feel you have a defective product, please contact us immediately to arrange inspection of the product. In the event we determine the product is defective; we will repair or replace the product with an identical or "like kind" product free of charge. This warranty does not cover standard wear and tear, is not transferable and may be voided if the customer or a third party alters the product in any way.


4. Blitzkrieg AR15 Standard Lower Parts Kit - Firearms Unknown:

This LPK comes with everything needed to finish your stripped lower receiver (Except for your stock assembly).

This kit DOES NOT come with a California legal magazine lock.

No MIM parts are used in the making of this kit. Made in the USA.


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