41 grain ZANs

[Platebar14]

Do 41 grain ZAN slugs (.25) fit in the FX Impact mag?

 

[Ydunn.223]

I just measured the 41gr Zan's there .3875" or .984mm for you fans of the metric system

 

[bigHUN]

I have tried the FX plastic mags but the spring is lightweight if you wanna load the full mag.
For this reason I got the eaglevision aluminum mag and the 41 gn fits there, the 44gn boattail fits as well but the spring gets weak if you load a full mag, the 46gn boattail fits the single shot loader only.

 

[caesar]

They fit and seat just fine. The largest slugs I’ve used in the standard FX magazine are the Altaros 49.5’s. Those barely fit, but you’ll have plenty of room with ZAN 41’s. I can post pictures if you want still have some of both