MDT Metal 300WM magazines are manufactured from high strength steel and finished with Cerakote Elite for the ultimate in durability and corrosion resistance.
This magazine has a 5 round capacity based on magnum rounds.
300WM MDT CIP LA Polymer Magazine - 3 RND
Regular price
€54,99 EUR
300WM MDT Metal Magazine - 5 Round
Regular price
€84,99 EUR
In Stock items ship in 1-2 business days
Backordered items ship in up to 10 weeks
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In Stock orders are processed and shipped within 1-2 business days.
Backordered items may take up to 10 weeks to ship.
Returns
We provide a 100% satisfaction guarantee on our products. If you receive any of our products and are not completely satisfied, you can return it to us within 30 days for a 100% refund of the product. After the 30 days, we provide lifetime support of the product.
Pairs well with
IMPORTANT
- The standard length long action magazine in an MDT Chassis is 3.715" unless otherwise noted in the description stating CIP or 3.85 for the longer magazine well
- If you purchased a rifle direct from an OEM or retailer, please check the specifications
- Remington Tactical Chassis Rifle and 338 Lapua XCR rifles use a 3.775" magazine not available from MDT
- Tikka T3/T3x and Savage Axis long action calibers in our chassis you must use the 3.560" option
- Will not work with 300 Remington Ultra Mag, 300 Weatherby, and similar cartridges
SPECIFICATIONS
- 3.560" magazine: 3.480" COA
- 3.715" magazine: 3.600" COA
- 3.850" magazine: 3.740" COAL
COMPATIBILITY
- 300 WM
- 7 PRC *make sure to open the feed lips slightly and choose the right length that matches your chassis
M
Awesome oversized magazine for the 300 WM I have it in. Allows for larger than normal reloading.
Cycles perfectly. No issues to date.
V
I loved the mags thanks once again!! Awesome quality!
M
Spring is very stiff and the cartridge guide "fingers" are pretty sharp. So it is a bit challenging to load to capacity and unadvisable to do so. Unmodified this is more like a 3-capacity mag at max; if I load any more into it it gouges material off the case as the cartridge comes out, stiff spring and sharp edges combine to do a number on the brass (tough to photograph, uploading the best pic I got. Not the worst I saw before I started limiting to 3). I need to try filing some sled-runners into the leading edge, see if that fixes it.
Thank you for the review and feedback you are experiencing. If we can assist with any questions p...
R
The custom virtual meeting was helpful to confirm what I was ordering was what I needed and wanted. Also the product knowledge of the staff was incredible. These guys don't just sell their products they use them, test them and help in the design process. The installation of my action into the chassis was simple and quick. Then once I got it out in the woods and was able to confirm my point of impact was still on and less than .5 MOA.
I'd like to thank MDT again for their sponsorship of The Veteran Hunters and we look forward to getting some of our veteran hunters out on this incredible chassis weapons system.
M
Il caricatore seppure consenta una OAL delle munizioni maggiore poteva essere costruito in maniera che la parte sottostante acconsentisse la sistemazione bifilare e si riducesse in altezza
Hi Marco, thank you for your feedback. We appreciate your suggestions on the magazine design. However, because of the longer cartridge length and the dimensions required to accommodate it, the cartridges need to remain aligned in a single column rather than stacking in a staggered configuration.
M
My metal 300WM 5RND 3.715 feeds reliably and fits perfect in my Rem700 LA Oryx Chassis. Fits my 7mmRemMag rounds perfectly.
T
It is great
D
Perfect! Great feel to them and fits snug in the HNT26
J
As described, perfect fit
R
Perfect
D
It feeds very rough but not every time. It feeds better if I run the bolt hard and fast. Slower results it bolt overs. It will not feed the last round at all. This is after instructions from customer service on how to tune the magazine. For the price I believe it should work without having to tune it.
Thanks for taking the time to post your review. Tuning the feed lips helps account for the differ...
M
new stiller long bottom metal. new mdt 3. 85 300 wm 5 rd mags do not feed. ammo goes base down when mag inserted. . level the ammo, first round may feed but not the second. . i see nothing in your site actually covering loading the mag and why ammo is staying base down. . . new mags not feeding
We'd like to help you solve the magazine issues. Please reach out to our support team at sup...
N
This 300WM CIP length magazine fixed my feeding issue in my custom 7 PRC build.
J
I ordered the 300WM MDT Magazine. I got my order very quickly. I have taken it to the range and it preformed perfectly. No jams or misfeeds.
A
With a little modification it’s working perfect for my 300 weatherby
A
I purchased two of MDTs 300 WM for a 7mm PRC. They were recommended by the manufacturer of my chassis build. (Outlier). They are a solid piece of kit. They are silky smooth with my 700 Remington Long action. The magazines are metal, solid construction and they scream quality. The followers do a great job feeding the 7mm PRC rounds. What I really appreciated was the MDT customer service. Originally, I ordered the wrong model. Once I realized my mistake they were very responsive and polite changing my order to the correct model of magazine I needed. I’m am a fan for life and purchased a Bravo Chassis for a different project and probably will purchase more in the future.
J
300 win mag functions like it should no issues!
R
Got 5 rounds in each mag to break in
Awesome magazines
D
300WM MDT Metal Magazine, appear to be high quality, I'm still building my new 7PRC so I haven't cycled the mags yet, but I anticipate no issues the MDT mags are great.
B
Good product.
F
Quite nice and fits description.
j
Mag base falls off all the time. Every time in a match have to look for parts on ground
Thank you for taking the time to leave your review and experience. Could you please respond to th...
D
They fit perfectly.
C
Great quality as I was expecting from MDT. Very happy with this
B
Works very well after a bit of a break in period. Great solid magazine for the price.
Thank you for taking the time to leave your review and glad you are happy with your purchase. If ...
K
Just as described, fits perfectly in my chassis.
C
5 stars. very well built
J
Magazine did latch and feed rounds but it had some other issues. Mag lips were poorly finished and put large gouges in the brass. Magazine did not fit well and moves back/forth and side/side even when fully loaded and inserted in field stock. Very loud when rattling around. Fine for target shooting but poor for hunting
Thanks for taking the time to post your review. Most hunters will run polymer magazines as they a...
T
I simply added to my collection of these metal magazines. They are very well made and fit perfectly into my MDT stock. As expected.
D
The magazine is great but it is for the long action Tika model which does not currently have a polymer flush magazine option. . A 3 round flush version needs to be designed.
B
Well made product, expectations met.