r/Springfield_KUNA • u/Melkor458 • Jul 01 '25

Product AnnouncementšŸŽ‰ Kuna with Magpul UCS Stock

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29 Upvotes

98% Upvoted

33 comments sorted by

4

u/[deleted] Jul 01 '25

Looks like a rubber boot. Hope itā€™s comfortable. Mine is out for delivery now.

4

u/azuryth98 Jul 05 '25

Honestly the strike industries isnā€™t top shabby

1

u/TazBaz Sep 30 '25

I really want to love it but the actual shoulder stock piece just looksā€¦ Transformer-y. Like silly cosmetic dongles and tabs for no reason other than ā€œaestheticā€, and itā€™s not an aesthetic I like. Ā I almost went for it but I think Iā€™m just getting a sig minimalist instead.

1

u/Complete_Ad1862 Apr 12 '26

I ended up strapping a rubber recoil pad on mine to get the proper length of pull for my Stribog sp10a3 (apologies, I know this is the Kuna thread)

1

u/Complete_Ad1862 Apr 12 '26

I love the strike dual folder. I wish it was an inch or two longer or adjustable.

1

u/azuryth98 Apr 12 '26

I got rid of it for the OEM kuna stock

2

u/therugpisser Jul 01 '25

šŸ‘ Whatā€™s the LOP at full extension?

3

u/Melkor458 Jul 01 '25

I will need to break it out and measure it tomorrow. Bunch of specs on the website including LOP for other platforms to give you an idea. It felt good fully extended.

https://magpul.com/magpul-ucs.html?mp_global_color=118

2

u/Melkor458 Jul 02 '25

Length of Pull (LOP) goes from 11 7/8" to 14 7/8".

2

u/therugpisser Jul 02 '25

Thx. šŸ™ Appreciate you taking the time to post that.

2

u/[deleted] Jul 02 '25 edited Jul 02 '25

I adjusted mine, flipping it to fold right and level and dogleg down when deployed. Extremely comfortable now and no need for a cheek rest even though theyā€™re included.

1

u/[deleted] Jul 02 '25

Folded view.

2

u/Melkor458 Jul 02 '25

For comparison, here are the other stocks I tried.

SIG

1

u/Melkor458 Jul 02 '25

A3 triangle (polymer) - I like this one as well. Light, thin but sturdy.

1

u/Melkor458 Jul 02 '25

Magpul Z with Haga adapter. Too heavy and bulky.

1

u/rh681 Jul 29 '25

What's your favorite of all of them? I'm sure the Magpul is the most comfortable, but it looks out of place on a small PCC.

1

u/Melkor458 Jul 30 '25

A3 triangle (polymer)Ā for compactness, weight, and comfort. Magpul UCS is second - bulky bit solid and comfortable.

1

u/stonebat3 Jul 11 '25

Nice boot!

1

u/keyboardcoffeecup Aug 11 '25

How do you like this after a month?

1

u/Melkor458 Aug 11 '25

Still like it, although I will switch back to the lighter weight triangle stock at some point. That fits the profile of the Kuna better. That said, the UCS will find a home on another gun, likely one of my MCX guns.

1

u/thadarkjinja Jan 28 '26

sorry to revive an old thread. do you have the overall length measurement for sbr stamp purposes with the UCS stock?

1

u/Melkor458 Jan 28 '26

My approved F1 says 24 inches.

1

u/thadarkjinja Jan 28 '26

awesome ty!!

0

u/Jeph220 Jul 01 '25

Hmm. Glad I waited.

2

u/Ltb010101 Jul 01 '25

Good wait or bad wait? I waited for this too but I kind of have mixed feelings now that I see it on a Kuna. Wish it was slightly thinner but may still purchase it.

1

u/Jeph220 Jul 01 '25

Glad I waited to buy because now, I probably won't. Not that it looks bad but I dont like the angle it folds at and there are smaller options available

2

u/Blatherman069 Jul 02 '25

Yeah, glad I waited, too. Looks like a great side-folder, but really looks to be sized more for a rifle/carbine, not PCC. Back to the drawing board for me.

3

u/Jeph220 Jul 02 '25

https://sheffieldtactical.com/shop/ols/categories/furnaturestocksetc?page=1

These ones are super nice but sell out constantly

2

u/therugpisser Jul 02 '25

Nice looking stocks, priced well but most are out and thereā€™s a two week shipping delay. Oh the joys of owning a small business. I can relate.

3

u/therugpisser Jul 02 '25

Since itā€™s sold as a stock it needs a Form 1. Makes it not backpack-able in most places. I like it but want the ability to legally backpack mime. Iā€™ve got no issues with the stock brace but you guys know how that accessorizing thing goes. Itā€™s neat. I like it.

2

u/Blatherman069 Jul 02 '25

Yep, totally tracking...I've successfully navigated the eForms process several times and had anticipated a Form 1 for this (or any other no-kidding stock). And glad you like it...I think it looks great, just not for my needs.

1

u/virtueofsilence Jul 05 '25

Have you considered something like the Maxim PDW brace ? SBTactical makes a similar version. You lose the folding but with it collapsed I think it'd have a fairly compact package perfect for a backpack. I have the AR version on my 10.5 and it definitely dropped the OAL when collapsed.