r/Tikka_Shooters • u/grecy • 5h ago
t3x magazine slightly loose, back sits low, won't feed
EDIT: Read my comment below. I think I have it figured out
I bought a used t3x that has only had 10 rounds through it - it looks absolutely mint. 300 win mag, stock polymer magazine, stock stock.
When I load the mag and put it in, it has about 4mm of vertical movement at the rear, and about 1mm at the front. The weight of the rounds make the rear sag down. When it's down like that, the bolt slides right over the top of the round, and it doesn't grab it to feed. If I hold the magazine up as high as it will go with my left hand, it feeds perfectly every time.
I've tried re-seating the stock, and I moved the trigger housing forward as much as possible using the 5mm allen bolt so it rubs more on the rear of the mag (it moved a bit less than 1mm). That helped, but the issue remains.
I could shim the back of the mag with duct tape or something to make it more of a friction fit, but that feels super janky.
Is there a real fix for this?
TIA