Question… I was told that a T-REX Ironside or Sidecar holster for the Glock 17 with a TLR-1 would fit the 5.7 Rock with TLR-1 as well. Has anyone tried this or can anyone confirm yes or no it will work?? I really like T-Rex holsters.
Thanks
Question… I was told that a T-REX Ironside or Sidecar holster for the Glock 17 with a TLR-1 would fit the 5.7 Rock with TLR-1 as well. Has anyone tried this or can anyone confirm yes or no it will work?? I really like T-Rex holsters.
Thanks
Neptune Concealment holster I ordered just came in today. They were the only option I could find for concealed, light bearing holsters. I’m pretty impressed with the quality and adjustability (extra hardware, clips, washers to make it ride and grip the way you want). Trying it on it seems more comfortable than I’m used to with appendix. Each is custom built so they had options for inside/outside kydex colors, and a drop menu of lots of lights/lasers from various mfgs. I was skeptical when I paid $160 for the order, but they were the only option for what I wanted so I gave them a shot. With what they delivered I wouldnt hesitate to order from them again.
For IWB light bearing there’s also the PHLSTR flood light, which I am very much enjoying. (Although as a lefty I have had to bend the kydex slightly after heating to give the mag release a little more room)
Welcome to the forum @ttesauro00
I just bought a Rock57 and love it. It fits my crossfire IWB . I built a cmmg 5.7 carbine to use with my rock and ordered some AAC 5.7 ammo to try ( waiting on ammo ). I love hitting the target @ 100 yrds without holding over(9mm & 45). It is 200 rounds in without a hiccup and my new EDC (cmmg carbine is new ‘truck/car’ gun)
Supporting PSA every chance I get!
Welcome to the forum!
Welcome to the forum @kyky4664 ![]()
I am glad you are so happy with it. I think they’re pretty great.
I wish PSA had come out with a carbine that took Rock mags. I would have snatched it up.
You can run them in the poorly named LC carbine or the LC charger.
The holy grail in my opinion would be a DBX57 that runs the PSA rock mags
CMMG w/Rock Mags?
this. exactly this. i want this sooo bad… and then make one outta a Jakl too!!

Many hes and shes.
Jakl 10”, carbine16”
Hell ya!
Which Crossfire holster model did you order? Thanks!
I use a “tempest” and “The clip on”
Gotcha. Thanks s lot!
Ran some ammo through the rock today over my chronograph
Fiocchi 40 gr fmj 1680 fps average
AE 40 gr fmj 1685 fps average
FN 27 gr hollowpoint 2150 fps average
AAC 40 gr fmj 1840 fps average
Shows how completely weak sauce the fiocchi ammo is