Add +2 capacity to your AICS metal short action magazines and gain an advantage in high round count competitions.

Lightweight and durable, only minutes to install.

COMPATIBILITY

Tested and compatible with MDT, AICS and Accurate-Mag AICS pattern 3.050 length metal magazines.

IMPORTANT

When used with MDT 10-round metal magazines, a longer spring/follower combination must be used (available separately on the MDT website), as the existing spring is not long enough to provide sufficient force on the follower when the extender is installed. This will work with all other known metal 10 round 308 AICS magazines. This extender will not work with any magazine that has any inserts like our 6BR magazine or a metal 223 mag with polymer inserts.

  • 5 stars: 32 (89%)
  • 4 stars: 3 (8%)
  • 3 stars: 1 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Thomas F.
Great item for a low cost

one of the best additions you can add to your rifle. Especially for such a low cost. Super easy to install and worth having.

G
Garett Wyness

Worked great! Easy install!

D
Dan M.
works

Easy to put on and works great

W
Wes S.
Nice Product.

I like the mag extenders and they seem to be well built, but I do wish they were solid aluminum.

L
Loren N.
Perfect for NRL hunter to

Perfect for NRL hunter to get a 5
Round mag to hold 8. I like the low profile vs 10 round mags

D
David N.
Big fan of the AIC

Big fan of the AIC mag. extenders. Bought 4 so far and place on all of my metal mags.

R
Rodney
Great

Using it on an MDT 12 rounder and it comfortably fits 15 rounds. Very slightly more sensitive to the rounds not being seated in the magazine but overall very happy with it.

M
MARK V.
Great

Great product easy to install.

V
VINCENT C.
Perfect fit with no headaches

Perfect fit with no headaches as always with mdt products

a
arbab
Feeds perfectly, +4 rounds added to 12 rnd mag

Great addition to my 12 round 308 mag, pleasantly surprised to find it adds 4 extra rounds for a total of 16 rounds in one mag with just one little addition. Very easy tool less install.

S
Sean O.
Works as advertised!

Works as advertised!

A
Alex M.
Works great on .308 12

Works great on .308 12 rd mags

S
Shane F.
Everything I've purchased from MDT

Everything I've purchased from MDT have been top notch.

Looking forward to the Zero Stage Trigger!!!

R
RICK B.
MDT mag extender A++++++

Excellent product A+++
Don't be discouraged removing original bottom metal.
Just alternate hitting each side with a rubber mallet until it
loosens.

J
Jake F.
The extenders that I have

The extenders that I have used to date work flawlessly. Admittedly, they do look a little cheesy being plastic and all. This winter should give them a torture test it's already been below 0 here at 10,000' ASL. I'll keep ya in the loop.

We appreciate you taking the time to leave us your feedback.

H
Hunter Z.
The fit and finish is

The fit and finish is good. But I tried to use these on my .223 mags and it didn’t work at all. Didn’t have enough pressure to feed the last 3 rounds and the 10 rd 223 metal mags don’t feed 10 rounds so.

Thank you for taking the time to leave your feedback and review. These extenders are designed to work only on the 308/6.5 metal magazines and will not work with the 223 metal mags. We would be happy to set you up with a return for a refund. Please let us know.

d
david n.
MAG EXTENDEERS

much better to grab case now when loading in rifle especially five round cases.

L
Linnie H.
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E
Edward M.
General MDT Review on Products

I love all the MDT products I have bought. I am sure this one would have been no exception, but I was dumb on this one and didn't fully read the description. I thought I could use it with my long action metal mags and was in a rush to order and this is ONLY for short action metal mags. Having said that, I plan to keep as I am sure I will get into a short action build at some point. Love all MDT products and the quality and function.

E
Eric H.
Works great

I paired this with the spring/follower to take my 10rd to a 12 rd. It works great. Super easy to install. No complaints at all.

F
Felix C.
works great

works great

Hello Felix, thank you for taking the time to fill out the product review form. I see that you rated it as four out of five stars but say that it works great. We strive to make better products and service our customers better than anyone else. How could the extender have been better or the service that we provided to be able to make it a 5 star product or experience?

D
David N.
Fit and finish was excellent

Fit and finish was excellent

J
Jeff S.
Great addition to the MDT mags

Great fit. Seem like they'll last.

R
Ryan E.
Great fit and finish. Actually

Great fit and finish. Actually allowed 15 rnds so that was a plus

T
Terry V.
It was a good upgrade

It was a good upgrade to my weapon. I was concerned on that he length of shipping.

We apologize for the delay in shipping, with only one sale a year the demand is really high which causes some delays. We are glad that you're happy with it and enjoying your upgrade.

A
Alan G.
Went right on, I advise

Went right on, I advise a long screwdriver, I tried a shorter one and slightly marred the finish. Fit great and as close to high capacity as you can get with a AICS pattern magazine

D
David L.
Savage Axis looks much better

Savage Axis looks much better with this set up, pretty solid parts.

Didnt realize the mag extenders were only for metal mags

M
Mike B.
Scout rifle mags

Good addition to the 12 round short action magazines.
Make sure you have a long small diameter shaft philips screw driver to install. As the screws that hold the extension on are close to the magazine body.
If i where to have a wish for these extensions. Would be they where made of aluminum.
Otherwise they fit great look good work good and where basic to install once had right screwdriver.
I have 8 of them now and all work great

W
William L.
12 round magazine

Worked perfectly. High quality

T
Todd R.
All the right tools to

All the right tools to get the job done.

S
Scott M.
Mag extender

Works exactly like they say I will buy more !

A
Alex R.
Easy to install and work

Easy to install and work great

A
Alcapitan
Works for me!

I added this extender to one of my 10 rd magazines and it works exactly like it should. I put 12 rds in and if I close the bolt often enough, 12 rds come out. No drama, no voodoo. It just works.