kneelingatlas

9 major works a lot better in pistols/mags designed for 9mm, instead of .45 acp

Come on Leighton, you can do better than this; your position is based on heresay and half-baked assumptions borne of nearly perfect ignorance of the subject matter. Why do so many shooter's feel compelled to change divisions they don't shoot?

You need a shorter front sight, Dawson has a handy calculator to help you figure out which one to order.

The fixed rear sight from a CZ Tactical Sports can be fit to the super sight dovetail, I used it with a Limited Tanfoglio I shot.

It sounds like the springs are missing. More information would be helpful, pictures would be even better. I'd love to see how high it sits when zeroed in, the have been different blade heights on super sights over the years, it's possible the front and rear are mismatched.

$45 delivered

They typically swap fine between CZ 75 guns, but the TS/CM barrels/top ends need some modifications to be used on CZ 75 guns.

If you're using your CO gun and your CO load, why not just shoot CO? Adding a compensator will have a barely detectable effect (I'm being generous) on flatness if you don't taylor your load to it.

Awesome!

It appears to be a modified Czechmate top end with a custom comp, the trouble is frame is sized to take standard CZ75 mags, so there's no off the shelf 170mm mag for it.

TSO: The TSO has a 5.1" barrel, a sub two pound SAO trigger out of the box and a wider frame to accommodate high capacity .40 mags (capacity in 9mm is unchanged). The perfect CZ for USPSA Limited in .40 SP01 Shadow Orange: The SP01 Shadow Orange is a standard frame with a 4.5" barrel and DA/SA trigger, a great pistol for USPSA Production. Shadow 2 Blue: The Shadow two is the hot new Production gun in 9mm, similar to the SP01 Shadow, only with sharper checkering like the TSO, a slightly longer barrel (4.7" I believe), and considerably heavier. My personal preference is for the SP01 Shadow over the Shadow 2, but I'm an Open shooter

It looks like it's factory

I got some interest on Facebook, reached out to one of the manufacturers and got a promising response, but nothing solid yet.

You most likely increased the friction, the trigger bar rides on the underside of the cage, and then there's all the other contact areas inside the cage. Did you change the sear too? Sear spring?

Robin Sebo made this one:

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I agree

Are you loading minor or major? With which powder? How much?

Adam of Atlas Gunworks typically does an ugly scoop behind the breech face, but this one is pretty damn sexy! His typical cut:

You're overthinking this, even if you seat the bullet at such a length where the volume below the bullet is the same, plated bullets typically chrono faster than jacketed. Just back down your charge weight 5-10% load up some rounds and chrono. I shot a thousand of those bullets through my Czechmate loaded 1.10" and they shot fine. The driving factor with that bullet shape is going to be how long they need to be to they feed reliably. Are you loading minor or major? With which powder? It really helps to have all the pertinent information.

What type of pistol? Have you plunk tested any rounds?

There is a steel core to the rubber grips, so I've used a cutoff wheel with a Dremel as well as an abrasive wheel on a chop saw. It's not so bad, just go slow and test fit often.

Why not use them on your Czechmate then?

I am