[CZ SP-01 Shadow Line mods while keeping reliability?]

Sounds good, thanks emjei, niroth81 and BeerBaron, I believe this is the best advice I have ever had on a gun forum.

For the extended firing pin, I read to use it in combination with CZ 2075 / Rami Factory Firing Pin Spring. Do you guys use that firing pin spring as well and should I?

As for the Dawson front sight, what size are you guys using? There are so many options!

For the CZ comp hammer, my Shadow Line comes with a new hammer design, it seems like a mix between the old hammer and the comp hammer. Is it as good as the comp hammer or should I swap it out for the comp hammer? I would post a link but it says I don't have enough posts yet to do that.

Thanks guys!

[CZ SP-01 Shadow Line mods while keeping reliability?]

Hi kneelingatlas and emjei. Thanks a lot for the replys and advice.

I'm not sure but I think the uncut 13 mainspring is fine but not sure about 11.5 as far as being legal for IPSC production.

emjei, the training ammo I use is similar to tulammo, we can get that as well for a good price. Did you install the extra long firing pin or are you getting good strikes on the Tulammo with the standard firing pin and the 13 mainspring?

What about the recoil spring for either of you guys? Any changes on that and any feeding or other reliability issues?

[CZ SP-01 Shadow Line mods while keeping reliability?]

Hi,

I have the CZ SP-01 Shadow Line, not in the US, I did not see this model on the CZ USA website, you can find it on the CZ UB website.

This I my gun for IPSC Production (not USPSA), it does not have any modification yet. I would like to do some small, legal modification but I do not want to effect reliability.

I heard 13lb mainsprings can help the DA trigger pull but I am worried about light primer strikes. Due to the cheap price and availability, I sometimes train with berdan primed, steel cased ammunition which has very hard primers. This is not my ammunition for matches but I want the pistol to not have any light strikes with any ammunition.

I have heard of an extra long firing pin, I am not sure if that could help or if it is even necessary? Also, could the extra long firing pin cause any safety problems?

I have also heard of both 11lb and 14lb recoil springs, but I am worried about feeding issues. I had another CZ 75 which had a lot of feeding issues.

There are other parts I have heard people talk about, such as a different hammer and Pre B disconnectors for a shorter reset.

What would you guys suggest for modifications while keeping good reliability?

Thanks in advance