No model number just make sure that they are 9mm mags. Pricing should be the same as CZ (~$45 each). Freedom Ventures carries these mags and so does Rouge River Arms.
Great thanks for the info!
I just got a shadow as well and really like it. I got the 11 and 13 pound recoil springs. What is the weight of the original recoil spring? I have been using the 11 pounder, but after reading the posts here it sounds like the 13 pounder is the best for durability for sellier and bellot ammo.
Thanks
Norm
I think the factory recoil spring is 15-17 lbs. I read a post that quoted Angus Hobdell, of CZCustomShop, saying they weren't sure of the exact number.
"Quote
Simple answer is we don't really know!
No one at factory will give specific answer and there is no real definitive way to measure spring weight.
So most answer to this question are not Definitive.
Most people replace spring so they 'actually" know what is in their guns.
We used 11 lb recoil for light ammo in production guns, some go as low as 10 lb.
We believe most factory guns are at about 16/ 17 lbs in 9mm
Sp01 with Flat coil are more like 18lbs.
40's are heavier maybe 20lbs."
This is just a post on a random forum on the net though. I'm going to order a 13, just to try it out.