AR-15 shoulder stock on your Glock with the Tactical Stock Adapter (Model: TSA-G)

This post is long overdue, but I wanted to have the blog all set up and working before I did it.

As you may or may not know, in addition to running this blog I own ENDO TACTICAL INC. The only product on the market from us at the moment is the Tactical Stock Adapter for the Glock.  Available for purchase using Visa, Mastercard, Amex, and Discover securely through the website.

It allows any AR-15 / M16 / M4 shoulder stock to be used with the Glock models G17, G20, G21, G22, G24, G31, G34, G35, G37 and G18 including the Long (L), Compensated (C), and Rough Textured Frame (RTF) versions of each.

Please visit the products section of the website HERE for all the details!

Above is an example of how you can configure your Glock with different shoulder stocks.  In the picture the Magpul CTR is on the left, and the elusive magpul UBR on the right.

To get a better idea what your Glock will look like with different stocks and accessories you can visit the weapon profiler and fool around with it to create configurations such as this one:

Product demonstration video on YouTube:

YouTube Preview Image

Also please check out the YouTube channel for that video and more in High Definition, and make sure to subscribe for updates on new products and videos!

38 COMMENTS - JUMP DOWN ↓ TO ADD YOUR OWN

Anthony Peters November 10, 2009 at 10:48 am

I like your product and would love to purchase one but you only list standard size glocks. Do you have a version of the TSA-G that fits on compacts like the Glock 23?

Admin (Mike) November 10, 2009 at 10:56 am

Hi Anthony,
No, unfortunately we only make one adapter so far, which fits the models listed. The Glock compact frame size is definitely something we are considering an adapter for in the future though.

Derek January 19, 2010 at 02:01 pm

Love the adapter. One Question though, I have a G20 SF, it has a smaller butt plug hole than non SF models. Will this adapter fit a G20 SF (Slim Frame)

Admin (Mike) January 19, 2010 at 02:26 pm

Thanks Derek,

Unfortunately it wont fit the SF models without modification to the adapter.

edgar February 21, 2010 at 06:46 am

would purchase very soon such awesome adapter for my g34. would like to have this with the shoulder stock used on the glock pistol on the right side of your model picture. may i know what brand and model is this shoulder stock? thanks

Admin (Mike) February 21, 2010 at 11:38 am

Hi Edgar,
That stock is a Magpul UBR.

I look forward to your order.

MARC May 20, 2010 at 09:50 am

When will you have your product ready for a Glock 30 sf ?

Admin (Mike) May 20, 2010 at 12:19 pm

I have a few other models on the back burner. I’m not sure when I’ll get molds made though, but I’ll definitely blog about it when it happens, and I can email you to let you know.

Virginia Mike May 27, 2010 at 09:43 pm

Neat concept that modernizes the old C96 Broomhandle Mauser concept- slick! Am curious if the bottom prong adapter piece that slides into the Glock magazine hole is the only positive attachment point. The upper point that rests just under the slide appears to be passively resting against the rear of frame instead of postively attached to something- is that right, please? Please clarify…

Admin (Mike) May 27, 2010 at 09:48 pm

Hi Mike,
Thanks! The adapter is designed so that upper part of the adapter literally snaps into place. It pushes against the upper part of the backstrap around where it crests with quite a bit of force. It’s probably easier to see what I’m talking about if you check out the videos on my youtube channel.

Scott January 15, 2011 at 01:51 am

Do you have this for the Glock model 37 .45 GAP

Admin (Mike) January 15, 2011 at 01:56 am

The current adapter will work with the G37 because it is a full size model. I need up update my site and pictures.

Allen February 5, 2011 at 06:10 pm

Does your adaptor take the commercial or mil spec buffer tube?

Admin (Mike) February 5, 2011 at 09:04 pm

Hi Allen,
The adapter will work with either milspec or commercial. They both have the same thread diameter, it’s the tube diameter that is different.

Geronimo February 13, 2011 at 10:43 pm

This product work w/ my G-19?

Admin (Mike) February 13, 2011 at 10:58 pm

Sorry but it will only work with the full size Glock models listed.

Brian February 23, 2011 at 09:47 am

Any plans to produce for say…. H & K firearms? Specifically USP Series Full & Compact?

Admin (Mike) February 23, 2011 at 01:07 pm

Hi Brian,
Probably not. The demand just isn’t there compared to the Glock line. I’ll let you know though If I ever do come out with H&K models.

B B July 11, 2011 at 02:07 pm

I would like one for my G19. When might they be available?

ENDO-Mike July 11, 2011 at 03:45 pm

I Might come out with a sub-compact or compact adapter in the future, i’ll email you if/when it happens.

JERRY W. SMITH September 12, 2011 at 11:58 pm

I am really excited about your Fantastic Looking Shoulder Stock……..can’t wait to try it out….good, solid ….WOW.

ENDO-Mike September 13, 2011 at 12:49 am

Awesome, i’m looking forward to your order Jerry.

Randy Free September 19, 2011 at 09:40 pm

I have a Glock model 30 sub-compact Please let me know when ya’ll might come out with one of these. Also what kinda price range are we talking about. Maybe for even the S&W M&P .40 full size. Thanks.

Randy Free September 19, 2011 at 09:43 pm

Glock 30 .45 cal. maybe one day? Or smith and wesson ? M&P .40 cal? Prices? Please let me know, Thanks. Would love to have one for these guns.

ENDO-Mike September 20, 2011 at 08:16 pm

Not any time soon Randy. Maybe one day though! I’ll let you know if/when it happens.

Carl Smith September 27, 2011 at 12:15 pm

How much for a stock for a model 20 or a 21

ENDO-Mike October 19, 2011 at 07:18 pm

Hi Carl, the adapter fits all the models listed on the website (which includes the G20 and G21). It’s priced at $155.

Ed November 23, 2011 at 10:57 pm

What modifications would be needed for it to fit the Glock 21 SF ? If you build … I will buy !!!!

ENDO-Mike November 23, 2011 at 11:02 pm

Hi Ed, I have had customers take a dremel tool to the magwell insert of the adapter to thin it out and they said it worked. It’s one of those “at your own risk” type things though.

Ed November 23, 2011 at 11:10 pm

ok, but would you be coming close to creating one for the SF model ?

ENDO-Mike November 23, 2011 at 11:15 pm

I will never create an adapter specifically for the SF.

Ed November 23, 2011 at 11:20 pm

ok, I guess I will do the dremel thing. Do you know if it will compromise the stability of the stock since it will be held by thinner walls ?

ENDO-Mike November 23, 2011 at 11:25 pm

Sounds good. You shouldn’t have to remove very much, so I doubt it would make any difference.

Ed November 23, 2011 at 11:31 pm

sounds good , thanks

ENDO-Mike November 23, 2011 at 11:32 pm

You’re welcome. Have a great Thanksgiving!

Ed November 23, 2011 at 11:58 pm

Same to you !!!

Richard G Fabbri February 8, 2012 at 01:48 pm

Is this california legal?

ENDO-Mike February 8, 2012 at 10:10 pm

Hey Richard, If you have any doubts about its legality in your area you should contact your local ATF field office.

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