Oscar Delta Co. Reviews

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Brian L.

Fantastic product works with the flared magwell. There is a screw that allows for adjustment of the coupler so it fits both standard Glock and aftermarket magazines.

Glock Mag Coupler (9mm/.40)

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William E.

Bought 4 stuck 2 on my mossberg 500 AB with magpul furniture and stuck the other 2 on my mossberg 590 A1 SXP.

M-LOK Match Saver

Thomas R.

Great customer service! I ordered 2 magazine holders and they both worked flawlessly! Very good product. I would definitely recommend purchasing from these guys if your in the market for great products! -Thomas Reed

AR-15 Mag Coupler

Robert B.

Finally got to shoot with it installed today on my FX-9. I'm a lefty, so I was feeling some gas blow back in my face. Today I really felt no games, it works exactly as described & expected, very happy with it. Thanks for a great product.

FX-9 Blast Deflector V3

Daniel S.

Great product. Holds my 2-3/4 buck shot shell perfectly on my m-lok forend. It's a little too tight for the 2-3/4" slug shell though. But, overall, a great addition to the system.

M-LOK Match Saver

Wesley C S.

Good product that solidly joins the two magazines together. you will have to do some work to get it fitted to the magazine bases, in my case it was a bit of filing on all four sides in order for the coupler to press into the mag base. I bought 3 couplers for 6 mags and all were the same. Took just a few minutes with a small mill file, a little debur and that's it. Once together, it isn't coming apart easily and swapping mags is easy. Recommend this product to anyone whose 10/22 doesn't like the ...

BX-1 10/22 Mag Coupler

John O.

I bought this for my 1301. I had to modify one mlok section to accommodate it to sit flat. But that’s due to the 1301 handguard’s configuration and not the mlok shell saver. Even with just one mlok mount being used to hold it in place it works great. It’s a great product that works as advertised. Fit and finish is very nice and well executed. I would definitely recommend this to some one else for there shot gun. Thanks

M-LOK Match Saver

Howard K.

This product certainly looks robust and well engineered. Unfortunately once they (I purchased two as they were so inexpensive compared to the other accessories on my Langdon Tactical Beretta 1301) arrived and I tried to install one I realized that I could not use this product. The M-lok slot closest to the chamber on the right side of the gun (where a shell holder needs to be to serve the purpose) is not full length. A plastic fastener built into the Zhokov handguard that comes with this modifie...

M-LOK Match Saver

Bill E.

These couplers are much more streamlined, practical and less subject to twisting during use. They may cost a little more than the 3D printed models available, but are well worth it.

CZ Scorpion Mag Coupler

Peter M.

I'm fortunately to owned pre lawsuit GSG 5PK and GSG 522 carbine ..wow the mag coupler looks awesome, clean lines, blends well and solid made...glad that i purchased 2 of this...next time 2 more

GSG-16 Mag Coupler

Darrell D.

Does what it’s suppose to do! Locks mags in tight! And the price was great! Will order a couple more forsure!

Glock Mag Coupler (9mm/.40)

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Brad B.

I picked up the coupler for my CMMG Banshee, and it works flawlessly after a little work with my Dremel. If you run G21 mags on a PCC, it might be a little tight at first. Otherwise, no issues.

Glock Mag Coupler (10mm/.45)

Andrew C.

The magazine couplers I got for my mp5 clone are solid. They hold my mags together nice and tight, no discernable movement even when letting loose with my binary trigger. Decently priced and well made. They took a little longer to get to me than I would have expected but thats my fault for not noticing they were coming from Canada. I would recommend these.

MP5 Mag Coupler

James B.

I stumbled upon your product and really love it! I had been looking for a solution for my BHT and your product fits the bill! Thanks so much for the awesome product.

Glock Mag Coupler (9mm/.40)

Adrian S.

Really like the product, I´ve found other 3D printed couplers but nothing with the Quality and fine details like the Oscar Delta ones. I bought the glock mag couplers to use with a PCC and they are great. Thank you!

Glock Mag Coupler (9mm/.40)

Jason S.

These are great. This is my first coupler and I may never go back to the old/slow/boring way to change mags. Solid construction and looks cool to boot

AR-15 Mag Coupler

B A.

Can’t install it on my 1301 beretta. The scoff stick only has a small space and not enough room for install might have to dremmel out some. But fast delivery fast delivery great product

M-LOK Match Saver

Donovan F.

I've had these for a few weeks now. I was afraid they'd feel cheap or flimsy, since they're 3D printed. However, I was pleasantly surprised with the perfect fitment on all my mags, and high quality textures and rigidity. I'm pretty picky with my gear, but this is a fantastic option for +0 mag extensions if you live in CA or other restricted states. My main purpose for these is to get more purchase on my mags when practicing emergency and tactical reloads from an OWB belt. For this purpose, they ...

Glock PMAG Extended Base Plate (+0)

Carlos G.

Nice, snug fit. It was just what I was looking for. Will be sharing the site with all my buddies to keep business flowing with these guys. Great product!

Glock PMAG Extended Base Plate (+0)

Juan A.

Love them, im a big fan of the drum magazine, these hold more rounds in the 9mm version and lighter in weight.

Glock Mag Coupler (9mm/.40)

Alexander C.

The shipping was a bit delayed, but I got both my mag Cuplers and they are fantastic quality. No movement between the mags and I even placed them on the bottom of my glock 33 rounders and there is zero movement. I would buy again.

Glock Mag Coupler (9mm/.40)

Arthur S.

I was a little apprehensive. I hadn't heard of this company at all and decided to "roll the dice". It turns out that they are legitimate. The delivery takes a little longer than a U.S. company, but coming out of Canada I was willing to wait a bit longer. These couplers are perfect for Glock 33 round, (or smaller) "Happy Sticks" as a compliment for a PCC. Being aluminum they really hold the magazines tightly in place. Very pleased !

Glock Mag Coupler (9mm/.40)

Greg L.

Really well made. My rail only had one slot for the m-lok so I drilled a small hole and put the front of it through that. Seems solid.

M-LOK Match Saver

Anthony R.

This match saver fits perfectly on my M-lock handguard on my Benelli M4. Holds a shell nice and snug enough where it won’t slip off by itself. Exactly what I was looking for.

M-LOK Match Saver

Michael K.

Fits perfect, don’t tighten it too tight or the mag won’t fit right. Wish it came with an Alan wrench to attach it right when you get it but nonetheless awesome!

AR-15 Mag Coupler

Shawn K.

Good to go. If ordering from the United States, expect it to arrive a few days after tracking says delivered as that means it was delivered to USPS.

M-LOK Match Saver

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Justin T.

These are a great addition to the reliable and easy to maintain Glock PMAG. Who doesnt want some extra length am i right. Cheers ODC!

Glock PMAG Extended Base Plate

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Michel T.

Well, I like them. I bought 2 at the start. Installation was easy. After using them for a few weeks, I decided to purchase two more. They make handling BX-1 magazine in my rifle easier and protect the base of the magazine when accidently dropped. What else can I say. I'll be getting more when the time comes.

BX-1 10/22 Extended Base Plate

Enrique L.

This is a great mag coupler. It is very well designed and made. I had to do just a little bit of filing to get it to fit but that's a good thing because it's not going to come apart on it's own and much less so with the screw on locking plate. A great product overall.

BX-1 10/22 Mag Coupler

Andrew S.

I strapped up 2 SSR9 airsoft mags together for my sons SMG, it works great. I love the quality of this product so much that I ordered a 2nd one for the other 2 mags.

MP5 Mag Coupler

Perry L.

Easy installation. Great texture. The only issue i had, and it’s not really a complaint, is that with a big taran tactical magwell they stick. Once i removed the mag-well they perform perfectly. May have to Dremel the magwell a little.

Glock PMAG Extended Base Plate (+0)

Fabian D.

Love the fact that I ordered from a Canadian business. My order arrived quickly, and it is exactly as shown on the website. I like the quality of the matchsaver, I have not installed it yet, but I am excited to try it in action.

M-LOK Match Saver

D.r. N.

14” H&K/Benelli M1 entry gun. Your M Lok match saver is used for quick combat reloads on a duty weapon. It’s a bit tight at first so I added a bit of graphite powder, still had great retention of the round bit allowed a smooth exchange into the chamber. On my setup it’s a bit farther from the chamber than I would prefer but that was required with the forend I’m currently running. Well made, solid, appears to be 3d printed. The piece will get banged around so time will tell on durability.

M-LOK Match Saver

T B.

Fit is great and love having access to some extra shells with a quickness. Definitely loving it on my Benelli M4.

M-LOK Match Saver

Robert R.

Well made for what they are intended to do. Went on really easy and a good tight fit. They did seem to help me acquire the mag for a faster / smoother reload.

Glock PMAG Extended Base Plate (+0)

Cedric L.

Commandé pour la France, envoi rapide, produit conforme à la description, pensez aux frais de douane, mais même avec ça je l'ai payé moins cher que si je l'avais commandé en France.👍

M-LOK Match Saver

Thomas N.

Light, durable and securely holds the magazines. Spacing is really good. Only comment is the that the edges are a bit sharp. I remedied that with my dremel and some 800 grip auto body paper.

Glock Mag Coupler (9mm/.40)

William H.

I've searched and searched for a coupler that would work with my cz scorpions magpul 30 round mags and was never successful until now..works great,fits great and is all around awesome

CZ Scorpion Mag Coupler

Michael C.

Well built and holds the mags very well. I tried using them on PSA AK-V mags. They work fine. They are a little pricey but I think they are worth it..

CZ Scorpion Mag Coupler

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