Clamp two MP5 magazines together using our simple and durable MP5 Mag Coupler. Our MP5 Mag Coupler is intended for use with any carbine that accepts factory or aftermarket MP5 magazines.
Insert your mags into the MP5 Mag Coupler, tighten the included bolt until the mags no longer shift, and you're ready to shoot. Be sure to avoid overtightening your coupler to prevent warpage and failures.
The MP5 Mag Coupler includes a bolt and thread, securely holding your magazines in place; our grip tape ensures that your magazines don't shift while in use.
Compatible with any carbine or rifle that accepts MP5 magazines including the H&K MP5, H&K MP5K, H&K SP5, H&K SP5K, Dakota Tactical D54, Zenith Z-5RS, Zenith ZF-5, and PTR 9CT.
Ensure there is 30mm or 1.2 inches of spacing below your mag well for installation. Our couplers may not work with flared mag wells or non-standard width magazines.
Our mag couplers may be compatible with replica airsoft magazines, however have not been specifically tested.
What's in the box:
1x MP5 Mag Coupler (with M4 nut)
1x M4 bolt
Flat rate tracked $8 USD shipping to the USA - free over $75 USD subtotal. Other destinations available at checkout.
After an order is submitted, it is estimated to take a minimum of 7-10 business days until your shipment is dispatched. Actual wait times may vary. Reach out to us at hello@oscardelta.co if you experience any trouble with your shipment.
Shipping rates for global customers available at checkout. Our products are declared as firearm accessories. To avoid delays and confiscation, ensure the legality of importation and use of our products prior to submitting an order. We are not responsible for customs seizures.
How are your products made?
Each of our products are designed and 3D printed in-house using a high-strength polymer.
Are your products durable?
Our products are 3D printed out of a heat-resistant PLA+, often chosen in the 3D2A community for its durability and strength.
Can I put in a custom order?
If you're interested in putting in a bulk order or are looking to becoming a reseller, please reach out to us at hello@oscardelta.co!
Our products are manufactured using 3D printed thermoplastic. Because of the limitations of our material and manufacturing process, proper care is required to keep your products working correctly.
Heat
Our products can weaken and deform under excess heat. This usually isn't an issue outside and during regular use, however extremely hot environments such as parked vehicles may lead to failures.
Installation
Proper care should be taken when installing our products. Always read the product description fully to understand the recommended installation procedure to avoid issues.
Got the mag clamp for my buddy, through the 9mm one on a set of .22 mags for the photo. Great alternative to metal mag clamps.
David M.5/5Verified
Pretty nice for the price. I ordered two. If I were still jumping out of airplanes in the military or going into a real combat/police/SWAT situation I believe these might not stand up that level of abuse. However, for practicing reload drills at the range, they would seem to be a good deal. The shipping out of Canada was slowed by the postal strike but they eventually arrived well packaged and what I would consider of a reasonable quality for the price. Of note, on my MP5K clone the stacking of magazines in this manner makes it a bit hard to grab the front hand guard unless you stack them to the ejection port side. That is not a bad comment on this product but a reflection of the more compact design of the K model weapons.
Stephen
Lampasas, TX
Stephen E.4/5Verified
Mag coupler is made really solid. It's a little tight when using it for .40 s&w, but it fits really snug. So there's not wiggle room or slipping when in use. However, mine order did take awhile to get here after it was in the states. I won't why but it was stuck for.days in one spot. Other than faster shipping, this is a great pick up!
Loris H.4/5Verified
They work very good for both my 22 long rifle and my 9 mm magazines. The only thing you gotta be careful with is do not tighten the screws too tight. You can get them tight enough so they’ll work but it’s just don’t over Titan. They’ll be fine.
Joseph W.5/5Verified
Out standing product
Ted S.5/5Verified
Works perfectly for my GSG MP-40 with steal 9mm magazines. I needed 2 couplers because of the weight of both magazines and to keep them in place while at the range. Very happy with my purchase. More purchases coming soon!
Thank you!
Robert L.5/5
I was in the market for magazine couplers and luckily found Oscar Delta who made these at a fraction of the cost of others. Custom fitment allowed it to work with KCI MP5 magazines as well as .22LR MP5 magazines. Taken them to the range and they have worked great with loosening during use.
Kevin S.5/5Verified
Very solid design! Used in my MP5 22 without any issues. Would highly recommend it 😁
Mark N.5/5Verified
Nice clean look to my AP. Definitely a faster way to switch mags and, get straight to shooting. Love it!!!
Carlos A.5/5Verified
Amazing product , so much better than I was expecting. I am going to order another . Very happy and I would definitely recommend.
Cody S.5/5Verified
These couplers paired with long mags are a big part of why range days are so fun lately. Works great with Glock 33rd mags and the Extar EP9. Thank you for a great product.
Kenneth C.5/5Verified
I am very happy with this purchase. The couplers are a bit too wide, but I assume that is because the couplers are made for 9mm, whereas my MP5 is chambered in 22lr. nonetheless they still work great! easy to set up, and they look cool as hell!
They also arrived a whole week before the expected arrival date, so thats a huge W.
Charles F.4/5Verified
I purchased a few different magazine clamps from different companies. Oscar Delta mag couplers were head and shoulders above the rest. As soon as I buy more magazines, I will buy more magazine couplers but only from Oscar Delta. Their prices are extremely fair & the shipping they charge is very low compared to the competition. Oscar Delta is a great company that you can trust.
Dan M.5/5
Work perfect, good quality. Work perfect with my factory AP5-M.
Angel C.5/5Verified
Works as described. Able to carry a spare mag for quick reloading. A bargain for the price compared to the factory HK part.
I’m sure these will hold up just fine.
Tatsunosuke T.5/5Verified
Nice mag coupler. Well made and lock up tight. Very pleased with purchase.
Chad K.5/5Verified
Absolutely love it..quality product! Will be ordering again soon
Z V.5/5
These are great quality and fit great, and they are fun at the range!
Travis L.5/5Verified
These couplers work great and look 😎 cool. The price is great and they were delivered quickly.
Joseph W.5/5Verified
These are nice and well built getting more
Thomas G.5/5
Nice clamp for the price
Dennis N.5/5Verified
They are good, they do have tendency to loosen over time. Approximately 400 rounds, and I was able to push the button of the Magazine out of the clamp. All in all not bad.
Carter S.3/5Verified
Coupler fits and works well. Shipping was extremely long. But I found out that the company was all on vacation for the whole month of March. So shipping actually was only about 2 weeks.
Andrew P.5/5Verified
Worked like a charm even on the ets mags
Brian G.5/5Verified
Completely didn't fit the MKE ordered HK1s
Not good product
Ray W.1/5Verified
Solid construction for plastic parts, would be nicer in metal.
Ryan V.4/5Verified
Very nice product great quality
Ross B.5/5Verified
Works really well
Hamza K.5/5Verified
Excellent lightweight coupler. Fit was perfect and works as advertised.
Michael L.5/5Verified
The product itself is great, even works on some other types of mag (vityaz) bought these as a birthday gift for my father, but shipping time was so long it missed his birthday
Brighton S.4/5Verified
This coupler is really nice and could fit a wide range of different stick mags(not sure about AR15 size mags though.). A very nice feature is that the insides are padded a little bit to protect your mags that will be used with it. The one downside to the coupler is that you need a hex wrench to be able to tighten the screw for the coupler to tighten up and grip onto your mags. I'd say it's definitely worth getting though and is a very nice product especially for just $20.
Jim H.5/5Verified
Awesome coupler! Well made and high quality materials! Thanks!
Jared D.5/5Verified
Seems good prices
Josué M.5/5
Works like it should, held up this far!
Slayde W.5/5Verified
A+++
Travis G.5/5Verified
Looks and works great!
Thomas Z.5/5Verified
The customer service was fantastic and very welcoming and the item is top notch ill definitely have to snag another one in future
Gabriel B.5/5Verified
Very well constructed, would recommend!
Derek T.5/5Verified
Perfect fit and great quality!
Leonard W.5/5Verified
Oscar Delta is a great company, the mp5 couplers work great. Highly recommended.