MaX_1

3.9 N320, 1.135 X-Treme bullets 135 JHP. got 136 PF, running in Sig MPX Gen2, no problem at all

CCI and Federal SPP, no problem in 9mm Major.

I sent my Gen2 barrel to Rob ( https://inleadwetrust.com/) for a gas port enlargement, review what size was better for my average PF ammo, no problem at all.

MPX issues are almost 100% ammo related, if you run "factory" ammo no problem. If you reload and want to keep it below 140,000 PF the gas it's a problem.

X-treme Bullets 135 grn JHP with N320, I get 950 - 970 fps. that keep it flat.

I applied Flitz (https://www.flitz.com/flitz-polish-paste/) and used a Wool Disc Polishing Buffing Pad wheel with a drill.

Open Gun -> Oil only. I use Weapon Shield CLP, no issues, 10 stages straight.

+1 MBX DLC Mags, But I "polished" to get black mirror finish.

+1 for Venom Custom, Don takes attention to the details and the fitting.

+1, I use 135 RNBB NLG from IbejiHeads

I use 135grn 9mm Hollow Points, accurate and work good in my MPX and beretta CO

+1, this configuration is proven no issues at all.

+1 for Don at Venon Customs, quality build and attention to the details.

VV N320, 4.5gr, Ibej 180gr @1.185 OAL PF avg 169 5.4" Barrel

+1 VV3N38

+1 two R3Max 1 in PCC in other in CO. no problem

+1 Coda Evolution Fury Comp, titanium more light and easy for cleanup

For a $8K tag price, you are close to SVI standard build, realistic waiting time is 1 year min.

135grn X-treme HP, N320, 3.8grn, 1.135 OAL, run my MPX with no issues at all.

For a full customized build, Infinity (If you are willing to wait 12-15 months) , Atlas is a good choice, I had the opportunity to tried both, settle for Infinity 5.4 Limited. Price tag in Atlas (Nemesis) is close to base configuration in Infinity, that was my main driver to go with Infinity.

+1, be prepared for 12 - 15 months. If time is not a constrain, Infinity is the way to go.

I had Double Alpha X-holster, but switched to Everglade, draw feels more easy and clean.

+1 Eclipse, the finger pad makes a difference, but it's more personal preference. try to shoot a PCC with the Eclipse first

+1 Wilson Combat

Is this the solution for the 750XL primer seating adjustment? https://usa-shop.armanov.com/products/index-bearing-cam-block-spring-loaded-for-dillon-xl750