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Springfield

Mag Coupler for Springfield Kuna 9mm / 40 S&W Mags

Mag Coupler for Springfield Kuna 9mm / 40 S&W Mags

Regular price $15.00 USD
Regular price Sale price $15.00 USD
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Flared Magwell for the Kuna can be found here

If using my flared magwell, choose the Extended version so there is more space between the mags.


- Straps Mags Together: Carry a second mag without holding it or putting it in a mag pouch. If using my flared magwell, choose the Extended version so there is more space between the mags.

- Tight Clamping: Sturdy design that wraps around mags and lets you crank on the bolt and nut to tightly clamp the mags for no slippage.

- Simple Setup: Comes with two printed halves, a bolt, and a nut. The bolt and nut only fit in one way. Separate the coupler into its two halves and insert the mags into one half of the coupler, ensuring the ridge on the coupler goes into one of the notches on the mags. Then put the other coupler half in position and tighten the bolt. Blue Loctite is recommended to be applied.

- Perfect Fit: Designed specifically for Springfield Kuna 9mm and 40 S&W mags.

- PETG-CF Material: Printed out of higher temp-resistant material than standard PLA.

- Made in USA: 2000+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.



MATERIAL: 3D printed using PETG-CF filament.

WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.

Made in USA.

Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.

Materials

FDM 3D-Printed with PLA+ or PETG-CF filament (unless otherwise specified). The item description should contain the material type.

Shipping & Returns

Most items ship within 1-4 business days. Larger orders may take longer to ship.

$5 flat USPS shipping. Orders over $50 ship free. UPS shipping also available.

Returns accepted within 30 days.

Warranty

If an item breaks, reach out to me at hammy3dprints@gmail.com with your order number and pictures and I will get a replacement or refund sent to you ASAP.

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  • 5 stars: 13 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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K
Kai R. (United States)
Ideal for Truck Gun / Home Defense Readiness

Received my Coupler today, good fit and finish! Thanks for the Starburst as well!

W
Warner B. (United States)
Kuna

This coupler is great !!!

R
Reginald E. (United States)
The coupler

The coupler for the Springfield kuna fits absolutely tight and right two thumbs up

J
Justin W. (United States)
Awesome! Love it!

Been looking for one of these and finally found this site. Bought one and just got it in today. Haven't shot with it yet but seems sturdy. Love it. Immediately bought another one so I have one set for the range and one for my hps

M
Matthew W. (United States)
Locks on tight!

Tested these at the range and worked beautifully. Installation and removal is quick and easy. I use extended version since I am also using the magwell extension. Looks and works great with a great price point. Thanks again

C
Cam C. (United States)
Great Accessory!

Coupler fits nice and snug, (extended) works great with the flared magwell!

S
Sweet L. (United States)
Kuna magazine coupler

Works like a charm.! Nice job my guy!

J
Joe T. (United States)
Mag Coupler

Great Product. Fast Shipping. Good Communication.

A
Anonymous (United States)
Solid item

Solid item. Shipped quick

S
Sean T. (United States)
Kuna coupler

Great for price for a coupler so far its doing a great job.

E
Erik N. (United States)

Great couplers!

S
Scott C. (United States)
Mag Coupler for Springfield Kuna 9mm Mags

The Kuna mag coupler fits perfectly into the mag detents of the Kuna mags and holds two Kuna mags together securely.

M
Michael G. (United States)
Great Product !

Looks and fits good and the price was reasonable.......great product !

G
GoOnBlack

Will this fit the 40SW magazine?

G
GoOnBlack

Will this fit the 40SW magazine?

hammy3dprints

Other customers have reported that it does

T
Thomas L.

I bought mag holder for kuna 30 rd. I can't get mags in. What is trick????

hammy3dprints

Hello, we have already been emailing. The coupler comes in two pieces. Separate the pieces, inserts the mags into one piece, put the second piece into place, then tighten the bolt

S
Scott C.

I have factory Springfield Armory Kuna 30-round magazines.

Confirming I should order the Standard size coupler?

Thank you,

Scott

hammy3dprints

Hello! If you're running my flared magwell, you'll need the extended. If you're not running a flared magwell, the standard will work. That's the only difference