Tikka mag issue

[gbflyer]

It looks like the back of the cartridge is not being adequately pushed up by the mag spring. But, when I look close the case head appears tight to the feed lips, so while I would check the spring, I suspect the feed lips are the issue. Some gentle sanding of the rear portion of the lips on the bottom side would be what I tried. Basically rounding the edge that contacts the case head. If that doesn't work, then the Ascension Industries 3D printed mags.

Sucks to have multiple mags with the same issue, especially as factory magazines are not cheap.

Indeed it does. I stretched the spring but it doesn’t stay stretched. Very soft. They were going for corrosion resistance, which I can appreciate, over good spring steel. I worked 2 of them over with a diamond file to get them to 75% with 3 down. A couple more weren’t so lucky. Ascension mags on order. I see that the steel lip .223 tikka mags are more money and I’d have to order from the UK. Then they are still stuck with 2.26 OAL. You’d think that they would offer an “M+” variant with steel feed lips, it’s not like the action is short. But the average buyer at Cabelas will take the $40 one over the $70 on every time so I get it.

 

[cuerro viejo]

Indeed it does. I stretched the spring but it doesn’t stay stretched. Very soft. They were going for corrosion resistance, which I can appreciate, over good spring steel. I worked 2 of them over with a diamond file to get them to 75% with 3 down. A couple more weren’t so lucky. Ascension mags on order. I see that the steel lip .223 tikka mags are more money and I’d have to order from the UK. Then they are still stuck with 2.26 OAL. You’d think that they would offer an “M+” variant with steel feed lips, it’s not like the action is short. But the average buyer at Cabelas will take the $40 one over the $70 on every time so I get it.

The NDr mags are pain to break and and load, mamba are bigger but easier to load… I have both prefer mamba

https://www.gunbroker.com/item/1128093945

 

[Gstew1930]

The NDR mags work great and I prefer them over the Mamba mags but both are good options.

Same. I much prefer the NDR

 

[gbflyer]

The NDr mags are pain to break and and load, mamba are bigger but easier to load… I have both prefer mamba

https://www.gunbroker.com/item/1128093945

Thanks. I don’t like 10 round mags. Seems like I’m going to have to get over that though.

 

[Q_Sertorius]

Thanks. I don’t like 10 round mags. Seems like I’m going to have to get over that though.

The Waters 10-round magazines work great and are considerably smaller than the Mamba magazines. The Mamba magazines also work very well.

Edit - here’s a picture of a Waters six and ten to the left of an OEM six and a Mamba 10.

 

[Q_Sertorius]

And here’s a top view.

Waters 2.4”
OEM
Waters 2.4”
Mamba

I believe Waters offers one that works for longer COAL as well.

Edit - if someone had posted up pictures of all these magazines side by side, I would have bought only the Waters magazines.

I hear great things about the NDR magazines, but I only heard of them after getting the Mamba mags.

The only magazine I have used which is complete garbage is the MDT magazine. I got one of those for my 6.5 CM and it has never worked.

 

[cuerro viejo]

Thanks. I don’t like 10 round mags. Seems like I’m going to have to get over that though.

The NDr is more your flavor then, it fits more like the 6rd factory, just a touch lower. Mamba is obnoxiously long. I don’t have a Waters mag to compare

NDr is just stiff to load, unless you are shooting 60 plus rds at a setting not really big deal just stiffer when seating bullets in mag.

 

[mtnbound]

Thanks. I don’t like 10 round mags. Seems like I’m going to have to get over that though.

The Mamba mags look like they should hold 20 rounds of 223. The NDR mags are much more compact. I find both are a little difficult to load in 223. The pic is of a NDR 10rd 223 mag.

 

[Pharmseller]

The Waters mags I had took Hulk-like force to click in. I sold them.

I use the Ascension Industries mags with zero complaints.

Tikka T3/T3X .223 Extended COAL Magazine Kit - 4 Rounds

This is an extended COAL Magazine Kit for the Tikka T3/T3X Rifles chambered in .223 Remington. This will allow you to have a COAL of 2.55". This kit will include a new mag body and follower to accommodate the 2.55" COAL. Your mag will fit flush just like the factory magazine does. With this...

ascensionindustries.co

 

[Q_Sertorius]

The Waters mags I had took Hulk-like force to click in. I sold them.

I use the Ascension Industries mags with zero complaints.

Tikka T3/T3X .223 Extended COAL Magazine Kit - 4 Rounds

This is an extended COAL Magazine Kit for the Tikka T3/T3X Rifles chambered in .223 Remington. This will allow you to have a COAL of 2.55". This kit will include a new mag body and follower to accommodate the 2.55" COAL. Your mag will fit flush just like the factory magazine does. With this...

ascensionindustries.co

That sounds like the same problem I had, which I fixed with a single washer.

 

[ResearchinStuff]

you are supposed to file the mag latch catch on waters.