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VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver w/ Free Shipping — 3 models

Special offer available for this product. Click here to see!
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
1 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
2 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
3 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
4 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
5 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
6 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP
7 of 7 images
VKTR Industries 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP

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ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

Product Info for VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver

The VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver was developed in order to function as the best item for anyone needing an outstanding option..image

These AR15 Upper Receivers through the expert product specialists at VKTR Industries are made working with heavy duty and dependable components, as a way to supply you with a product which will be beneficial for many years. Manufactured using some of the most useful available components and construction, these particular AR15 Upper Receivers from the product experts at VKTR Industries will last you an exceptionally long time.

VKTR Industries has been generating high quality merchandise for a very long time, and the VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver is their particular manner of demonstrating just how much they are concerned.

Right here at OpticsPlanet, we ensure that it is our obligation to get the perfect solution for all your preferences, and presenting the VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver is a thing that we are happy to offer.

Specifications for VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver:

Manufacturer: VKTR Industries
Caliber: 5.56x45mm NATO
Barrel Length: 13.7 in
Barrel Profile: Heavy
Gas System Length: Carbine Length
Barrel Twist Rate: 1-7
Muzzle Device: No
Gun Type: Rifle
Gun Model: AR-15

Features of VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver

  • Bolt Carrier Group - Precision machined one-piece patented bolt carrier with correct timing, revised cam path, finished in thin, dense chrome.
  • Patented enhanced cam path for consistent lock up, shot after shot. Match performance right out of the gate.
  • Enhanced Upper Rail - 15 slot upper receiver rail creates a truly continuous 12 o'clock Picatinny mount, optimizing available accessory real estate and reducing the overall weight of the forged upper receiver.
  • Thermal Fit Receiver - VK-1 upper receivers utilize a thermal fit to provide the highest level of accuracy potential while eliminating any heat-related POI shift.
  • VK-1 Piston System - Features a patented low-profile piston system, specifically tuned to maximize reliability in all conditions with the smallest footprint possible.

Package Contents:

  • VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver
  • Complete Piston Upper
  • 12.6″ Handguard

What firearm models does the manufacturer say VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver is compatible with?

The manufacturer says that VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver is compatible with AR-15

VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver Orderable Models

List of Orderable Models

  • VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, FDE, V-4027-3410-015-RP , MPN: V-4027-3410-015-RP , UPC: 810155160449 , Code: 62H-URC-VKTR137N-V-4027-3410-015-RP
  • VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Sniper Grey, V-4027-3410-016-RP , MPN: V-4027-3410-016-RP , UPC: 810155160456 , Code: 62H-URC-VKTR137N-V-4027-3410-016-RP
  • VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver, Heavy, Carbine Length, 1-7 Twist, No Muzzle Device, Armor Black, V-4027-3410-017-RP , MPN: V-4027-3410-017-RP , UPC: 810155160463 , Code: 62H-URC-VKTR137N-V-4027-3410-017-RP
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Last updated 2026-10-25 UTC.