mannyc

I have this set up, and it is great for competition.

If you have the newer X5 Legion slide a SRO would be a direct mount and a good option.

Same here, the AC trigger is great for taking out the pretravel, trigger pull weight is the same. Also like the wider AC trigger, and also not that it matters, the AC trigger looks more like the OEM.

It is an aluminum frame which would be lighter than the tungsten, I would rather have the tungsten for weight in competition.

Want to ask how is your direct mount SRO holding up on the new R2 Sig X5 Legion version (the one with the six holes on the slide)? Any issues? Any shift in zero? Any optic movement? I know some people express concerns since the SRO was just held with two screws, no extra support, going to direct mount my SRO on a Legion which I will use for USPSA CO. Thanks.

That is exactly what I'm talking about, never knew CGW has them available, knew about the Primary Machine one but that was a stripped, milled slide only. Thanks for the tip.

The MPX mags works great on my MPX-PCC, also just file down the limiter and you have +5 rounds for free without adding any base pads.

CZ should make the option of just selling the complete S2 OR upper only. I'm sure there will be a lot of demand. You can switch between Production and CO easily.

Could have save on the slide milling on my Shadow2. It is not cheap.

SIg MPX PCC (gen3), just add a magwell and it is ready to go. I have CZ Scorpion now and a JP GMR-13 before, the Sig is the softest shooting of the three.

The frame and slide fit would definitely be better than the current X5 & X5 Legion.

#13 on mine runs factory ammo fine.#11.5 needs a extended FP.

I second this. I also have both, a S2 and a CGW upgraded SP01, very much prefer the grip/ ergonomics / extra weight of the S2.

Check CZ Customs also, they sell a CZC Kydex Holster for the TSO.

My MPX PCC did the same thing. It won't group with Xtreme 147's, though there was an issue with the rifle, have to double check everything. Tried the Xtreme and Remington 124's and it groups really nice. Try a different weight bullet.

Dawson Lo-Pro with IDPA length mag release.

Also the followers are different. The Gen2 flares up and are much wider at the base of the follower.

Nice, check out Armory Craft also for the metal grips, and Cajun Gun Works for the recoil springs. Love my TS they just run out of the box.

Used a Dawson low pro with blue Loctite and it never loosened. Maybe clean the threads with alcohol on both the button and release thoroughly before assembling would help.

I agree, GG has a slightly lighter pull and crispier break.

CZ's for me, they just run specially in competition. Not picky on ammo, doesn't require a lot of maintenance and great accuracy!

Thanks, so if it's 3G it probably isn't +1 then when using it with the stock STI Gen2 follower and springs.

Thanks!

Want to ask if the Taran Tactical 4G STI basepads adds one round to capacity if you just change that on a STI Gen2 .40sw mag without changing the factory spring and follower? Dawson basepads clearly says +1, but the Taran's doesn't say it on their specs. Thanks.

You need to go hotter, I have the same issue, my mpx pcc, it would not run reliable with the 147grn , 130PF load. Getting FTF,FTE. Bump it up to about 145-147PF(factory load,1000fps when shot thru a pistol) and it works great.