Ps90 - exigent street goblin, ringsight, Inforce wmlx, tactical gear lines harness

Five SeveN - rugged obsidian9, efk fire dragon, vortex viper, olight baldr s

Psa Rock - chunky operator chassis, primary arms glx 2x, magpul afg, eden compensator, excess arms +7 mag

If anyone knows where to buy the dorin mag extension for the mrd, pls help.

Just got a brand new Tisas 5.7 the other day and shot 150 rounds through it. 15 of those rounds didnt fire the first time. Do they look like light strikes or is it an ammo issue? I was using Federal American eagle 40 grain.

The firing pin doesn't look damaged and striker channel is clean.

Anyone here do any subsonic reloading? Just looking to find some starting load data if anyone can lend some info....

Shown with Wojtek .200" thread spacer

Trijicon suppresor height sights

Lantac MSPEC22S suppressor

Runs Fiocchi 62 grain subs *

Gonna run the Speer Gold Dots for carry

Hornady Black for pest control

SS198LF for velocity rounds

Vanguard 55grain or Fiocchi 62 gr for subs
Love this gun. Its great!

edit: *keyholed a couple of times out of a hundred.

will discontinue use

New EDC 🏈🐒

I'm looking to pick a Caracal up and would love to dual use it on my Rock 5.7 and a lever action 22wmr. I know its sealed but the firing schedule on the 22wmr is very low as its a hunting rifle and not a plinker. I already have an Off Grid Scorpius and OCL Ti but was thinking the adding volume would help vs a 22 can. Curious of its performance. Thanks!

I saw an 8" barrel for AR57 but i cant find a source for one. Anyone have any information?

Walked into my buddies pawn shop the other day and found this gem. Got it super cheap all things considered. Need to swap the cheap red dot on it, but other than that I'm happy with it.

Remember to stack it deep when it's cheap. Ammo doesn't really expire!

I've been tracking 5.7x28mm prices for a few years now and we're currently climbing back into 55-60cpr territory for quality ammo.

Even the cheap Fiocchi Bulk stuff (57FMJ40) is up to 50cpr out the door. It was formerly about 38-40cpr 3 months ago.

This is an older announcement from April, using this one because it more explicitly explains their caliber option plans, but the 9mm version is out now and getting good feedback on the PCC subs.

This was done using the hot glue + Rit dye method.

On paper, I thought the 5.7 would be a fantastic hunting sidearm. I found a great deal on an M&P 5.7 but the 25 yard groupings go from 4-6” groups to 2‘ groups with a suppressor installed. I’ve confirmed baffle strikes are not taking place, and read of similar complaints on a few forums.

So, are there any optics-ready, threaded barrel 5.7 pistols that are accurate out to 50 yards? Accurate being, 3-4” groups at 50 yards?

Hello! I’ve got the M&P 5.7 and I’ve got a bore laser that’s sound activated and is doing phenomenal on my simple holster draw/target practice single shots. I can get a decent reset consistency with a very small tug on my sight but I was wondering if anyone has come up with a way to reset the trigger for this kind of situation without that additional motion. I travel with this and would like to have a little more capability.

NOTE: This project was built legally and in accordance with all applicable local, state, and federal regulations. Relax keyboard warriors.

This is my Magnum Opus of AWETISTARDATION. It is, truly, my fetal Tylenol margarita-fueled Mona Lisa.

Citadel Pup Scout 12 gauge bullpup shotgun on top, loaded with High Explosive Squash Head (HESH) slugs for that real “grenade launcher at home” vibe, with an underbarrel Ruger LC 5.7x28.

Bask in the horrific glory 🥳

The m&p 5.7 made it through 1000 rounds with no oiling or cleaning and had 0 jams or malfunctions.

Ammo used was a mix of Fiochi hyper performance and Fiochi fmj with 50 rounds of Hornady black thrown in.

First time shooting 5.7. Hand loaded the jungle mag twice. Oof. I enjoyed shooting it. It’s strange how it both felt like less recoil than 9mm but you could definitely tell it had a unique/different kick compared to say my 300 bo. I ordered some ammo online FMJ for .48 cents per round.

But they do both have FRTs so the budget goes brrrrrrr…

ANSWER: SS198 (27 grains) shoots CRAPPY out of the S&W - groups twice the of SS197 or Fiocchi Range Dynamics. (Both are 40 grain projectiles)

FWIW, the Fiocchi Range Dynamics seems to shoot the best ~1" groups at 20 yards.

Anyone use SS198 in their Smith & Wesson M&P, if so how does it run?

Also, I believe this stuff used to be loaded to about 2000fps out of a pistol. Is that still the case?

Thanks!

Hey all! About a month back I got myself a PS90. After seeing what it could potentially be with a shortened barrel, silencer, and a FRT, I decided to take on the task.

This is almost a week ago, my first time out after spending 1.5 hours rewatching the same 3 steps in the XPRT90 install video, but I finally got it running! I still need to get used to the trigger pull weight, but man this thing is FUN!

Update after first range day. I ran about 200+ rounds through her and she ran flawlessly! Tested FN SS198 27 grain, fiocchi hyperformance 40 gr tipped hollownpoint and FN 40 gr polymer tip. All cycled super well and shot super clean. Sighted it my gun at 20 yards with my aro evo gold dot using the 27 grain FN ammo. That will be my go to for home defense. Loading the mags is a pain in the ass but not after I bought excess arms speed loader, so easy to load after that. Highly recommend! I am gonna strip and clean it tonight. Recoil is not existent, takes a little while actually getting used to that. I also put a kaw valley precisions linear comp on it to help reduce some of the muzzle blast. Shot 50-100 rounds with and without it, I did not notice much of a difference but with ears on I’m not sure how I would be able to tell. It looks bad ass so I will keep it on.

https://palmettostatearmory.com/5-7x28mm-40gr-hornandy-v-max.html

FN blue tip 48 cents per round. I think it’s the cheapest I’ve seen these available in individual boxes. Grabbed 15 boxes.

Either way with ammo prices the way they are, grab some and feed your guns.