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Huben GK1 Grip Adapter

(6 customer reviews)

$65.00 – $85.00

Huben GK1 AR Grip/Stock Adapter

  • Made in Texas, USA. Fused PA12 Nylon Construction. LIFETIME WARRANTY
  • Accepts AR Grips with and without beavertails.
  • Accepts 1913 Picatinny Clamping Buttstocks, Braces, Adapters, etc.
  • Works well with our Poor Man’s Side Folder.
  • Allows access to trigger adjustments and power adjustment screws.
  • Choose from v1 or v3. Make sure to check your model first.
  • FREE SHIPPING within the USA. Ships same or next business day via USPS.

Description

The Huben GK1 might just be the Holy Grail of PCP Pistols. Sleek minimalistic form factor yet very powerful and semi-auto. None of these things are new in and of themselves, but all three in a PCP pistol is certainly unique. I’ve put a lot of thought into the design of these parts. They are sleek, thoughtfully designed, and add an imperial ton of utility and fun to this platform. These are priced well because I’ve worked hard at keeping the cost low without compromising quality. I’ve partnered with another Texas-based manufacturer to have these made in super tough MJF PA12 Nylon with a bead blasted matte-black finish.

The grip adapter makes it so that you can make use of the many AR grips on the market. It will come with a grip. Choose from a few of our favorite options. I highly recommend the MOE-K grip. The small grip and reduced rake pair perfectly with a carbine configuration.

This adapter includes a rear pic for mounting a stock. There is a little room to move the stock up and down to get the cheek comb where you need it. It works great with a Strike Industries Dual Folder, Midwest Industries, or JMAC skeletonized folding stock. It also works well with our Poor Man’s Side Folder and our QD Takedown Stock Adapter. You can mount any stock, brace, or stock adapter that is made to mount on a rear facing 1913 picatinny rail.

PLEASE READ:

I do not show it in the V1 video, but you will need to insert the small M3 nut into the hex hole in the grip adapter opposite the grip rib.

Installation will require a punch small enough to punch out the 2.5mm trigger pin and a 4mm, 3mm, and 2.5 hex driver. Please watch the install video before purchasing. I have been told that some GK1 models will need the trigger punched out from the left side. Mine had to be punched out from the right side. Figure out which side has the knurling and knock it out from the opposite side. 

V1 Grip Adapter Installation

V3 Grip Adapter Installation

Additional information

Weight N/A
Dimensions N/A
Grip Option

Magpul MOE K2 Grip – Black, Magpul MOE K2 Grip – FDE, Magpul MOE K2-XL Grip – Black, Magpul MOE K2-XL Grip – FDE, Magpul MOE-K Grip – Black, Magpul MOE-K Grip – FDE, Milspec A2 Grip – Black, Milspec A2 Grip – FDE, No Grip
Version

v1, v3

6 reviews for Huben GK1 Grip Adapter

  1. AikeVerified Owner
    Great design and instructional video
    The kit arrived here in the Netherlands very quickly! I ordered the kit for my huben GK1 v3. The kit looks great and with the instruction video it was...More
    The kit arrived here in the Netherlands very quickly! I ordered the kit for my huben GK1 v3. The kit looks great and with the instruction video it was easy to install. After install the first time, the trigger did not properly reset. After re-installing the kit it worked fine. It might have been that the triggerpin was too tight the first time i punched it in, or that the trigger bar was rubbing too much against the frame of the adapter due to the tight tollerances. The material the grip adapter is made from seems the same as the quick release stock adapter. Since the latter broke on me, i do have small doubts about durability, but perhaps i just had bad luck with the qr-adapter.
    But for now, this item works great for me!
    Chris PriestleyVerified Owner
    Rock solid
    The quality of this grip adapter is on another level, the detail and finish make it look and feel like a factory part. Fitting is easy, aided by the i...More
    The quality of this grip adapter is on another level, the detail and finish make it look and feel like a factory part. Fitting is easy, aided by the instructional video, mine is for a V3 so slightly different to the V1. I originally ordered the V1 version but sadly it did not fit the V3, this was rectified as Terry sent me out a V3 version as soon as it was available at no extra cost to me ( I live in the UK ) now that is customer service.
    I am just waiting for Terry to release the light weight stock for the GK1 so I can make my next purchase from this great company.
    Michael PurdyVerified Owner
    Great product and great customer service!
    This adapter and the magpul moe k make the GK1 look soooo much better! The quality is like something you’d get from a factory!
    Huben GK1 Grip Adapter photo review
    Huben GK1 Grip Adapter photo review
    Huben GK1 Grip Adapter photo review
    +1
    LJVerified Owner
    Perfect fit
    Perfect fit, smart product, great quality!
    John PhillipsVerified Owner
    Love New Grio
    Quality material perfect fitment
    David LeasVerified Owner
    I am very happy with this mount and it was pretty easy to install
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