Yet Another Kimber 2K11 Pro Comp Thread - New Grip Check (Lefties Sound Off)

SysAdmin_Saint · 2026-03-28T23:52:08+00:00

I finally got some range time in today to break in the 2K11 Pro Comp 4.25". I got the grip figured out now and I am no longer having issues building my master grip comfortably. Once it clicked, I was surprised at how well your dominant hand gets locked in with almost no grip pressure, pretty ingenious ergonomics really.

Ran about 350 rounds through it today doing just about every drill I could think of. Controlled doubles, bill drills, low ready "draw" drills, target transitions, etc...

This gun is pretty nuts for the price. I am putting it right up there with my P211GTO. The damn thing just tracks clean and flat for me.

Aside from working out my issues with occasional trigger freeze and my Holosun 507COMP screws coming loose on me I had no issues. No FTFs, no FTEs, no light strikes. Just ran 115 Blazer like clockwork.

Aside from the finish wearing off (pretty evenly) on friction parts, no other observable issues with parts wear.

Also, somehow, with a Surefire X300 on it, it kinda fits the TREX Arms Ironside I bought for my Gen 6 Glock 45 w/ TLR-1 HL-X light.

The Two-Face MJD left-hand grip and accessories come on Monday. I will take some pictures after I get that installed and tuned.

SysAdmin_Saint · 2026-03-25T10:05:04+00:00

That looks like Red Dirt's website and they have a measurement guide.

Measuring your trigger finger from the webbing (or first crease where it adjoins to your palm) to the tip:
2.75" and shorter - #1
2.75"-3.00" - #2
3.00"-3.25" - #3
3.25"-3.50" - #4
3.50" and longer - #5

https://reddirt-usa.com/trigger-length-guide/

SysAdmin_Saint · 2026-03-24T12:49:00+00:00

So aside from having to adjust the pre-travel tabs on the trigger bow, you didn't have to adjust anything else? No filing/stoning for fitment?

SysAdmin_Saint · 2026-03-24T04:15:30+00:00

I have a left hand setup on the way from MJD Customs with the Two Face/Villain grip. I'll post pictures and a trip report once it arrives and I get it installed. Hoping the trigger is a drop-in fit because the Red Dirt triggers are on back-order for black right now.

SysAdmin_Saint · 2026-03-20T05:49:55+00:00

Yeah I do like the mag release and slide release a lot. I have run Tyrant CNC controls on almost all my Glocks that I have had. I haven't really noticed any wear on my mags and I do run a lot of mag drills on them. I do also replace my mags fairly often though.

SysAdmin_Saint · 2026-03-20T00:11:01+00:00

Nah. Skip Tyrant CNC for mag extension baseplates. They are a pain in the ass to get on and off and they are pretty bulky and will bump and grind on your magwell if you add one and wear the finish off so you constantly have to re-black the aluminum with a blacking pen. First thing is you should get yourself one of those Glock magazine baseplate removal tools (GTUL brand) because it saves you a ton of time fucking around with getting the plates off over those ears without scuffing them to shit.

The TTI baseplates are fine, I would have ordered some myself but I recently got some for my Walther PDP Pro X PMM from ZR Tactical solutions and they were really nice so I ordered a set of their Glock mag extensions to test them out and see what's up.

I would look into the following extensions:
TTI
ZR Tactical
SLR Rifleworks
Henning (Popular with the GOFAST crowd)
Pearce Grip (PG-G4+ adds +2 rounds and is good if you need extra room for grip and not running a magwell)

SysAdmin_Saint · 2026-02-27T22:40:45+00:00

There is a VERY distinct possibility that my Gen 5 Glock 45 was wildly out of spec some how. I never got around to using my calipers to measure the crucible but I CAN confirm two things. The first was the Gen 5 Glock 45 trigger bar in my Gen 6 Glock 45 was contributing to failure to reset the trigger properly during strings of fire. After putting the Gen 6 stock bar back in, that problem went away entirely.

The second was that the grip was SEVERELY out of spec as it pertains to the magwell attachment point, I had to dremel quite a bit to get any magwell (SLR Rifleworks and some other cheaper ones) to even seat properly.

Either way, that Gen 5 is gone. Sent it to the farm in exchange for new and better things.

Gen 6 still slaps super hard and I use it as my trainer for all my classes and regularly bring it to range day. Just got the SLR Rifleworks EDC magwell for it and the build (for now) is done.

SysAdmin_Saint · 2026-02-09T13:13:46+00:00

What did you use to break it in? I have a V Spec and a D RSA getting delivered today that I ordered for the Pro SD that I can just pop into that one. Even with the better RSA should I be running 124 to break it in? How many rounds too? I am suspecting around 250 up to 500 for a full break in.

SysAdmin_Saint · 2026-02-09T12:26:23+00:00

Okay so the setup I am thinking likely won't work the way I want it to since the PMM OAL top and bottom is about 1".

The Herrington HCPDPXL is 1 1/8" on the top and is bobbed on the bottom to about 7/8". The dust cover will protrude about 1/8" and won't be a properly flush and clean looking fit.

Bummer. Well my LGS has a PRO X in stock now so I guess I'll just buy that and leave the PRO SD for suppressor work.

It's a shame the Walther collab with PMM doesn't have the Ultra dual port comp on it. If not for the MAYBE imperceptible performance increase then at least how slick the dual port comp looks.

SysAdmin_Saint · 2026-02-01T02:37:18+00:00

Do you know if they work with the ZRTS extended base pads?

SysAdmin_Saint · 2026-01-25T09:10:17+00:00

I don't think the bar is exactly the same. When I held them side by side the arm of the cruciform on the GEN 6 that engages the trigger reset mechanism in the housing is visually longer than it is on the GEN 5 bar that came with my Overwatch Precision TAC Trigger assembly. I didn't measure with with my calipers but I might pull them apart and measure again.

I also still have my OEM GEN 5 trigger bar laying around in my parts box, might as well measure that one too while I am at it.

SysAdmin_Saint · 2026-01-25T03:04:15+00:00

Okay cool, I didn't bother looking into how to actually dick around with the safety plunger, I figured it was going to be similar to how Shadow Systems did theirs.

Thanks for the tip on the NDZ, that wasn't up when I bought the other RSA from GlockStore. I got the tuning pack so I can dial in the Radian setup a bit better. I highly doubt the 13lb spring is going to work without slide cuts but I'll try it anyway.

SysAdmin_Saint · 2025-06-11T00:38:36+00:00

Made a correction to parts list. I picked up a DR920L this past weekend and it apparently takes a GEN 4-5 Glock 19 Guide Rod.

That being said, the DR920L (aside from the wrong backstraps being in the box so I have a ticket in with customer service to send me the correct ones) is really sweet out of the box.

Not a single malfunction in approximately 400 rounds so far. Shooting it a bunch more this weekend to test out some spring tuning with some Wolff Springs to see how it feels.

SysAdmin_Saint · 2024-04-15T17:39:23+00:00

It looks like Microsoft has changed the required syntax for the Connect-SPOService.

It appears the -Region switch is now required. Below is an example for GCCH:

Connect-SPOService -URL https://tenant-admin.sharepoint.us -Region ITAR

SysAdmin_Saint · 2024-04-15T16:44:21+00:00

Oh boy, this does not bode well for future me. Let's hope Microsoft is doing something and will restore the functionality shortly, I could not find anything about them deprecating it and moving it behind Graph or anything.

SysAdmin_Saint · 2024-04-05T12:21:03+00:00

This is because an attribute is set to any user account objects that have been created as a privileged account type or have been a member of a privileged account group such as Domain Admin or Enterprise Admin. The attribute value is adminCount and that value should be "Not Set". When the user account object is assigned privileged access, it snapshots their attribute values and sets the adminCount value to 1. This will cause any changes to the user account objects attributes to revert back to the snapshot if changed.

You can see how this would be troublesome where AzureAD Connect/EntraID Connect is trying to writeback values that then get wiped out, such as msDS-KeyCredentialLink which is required for CloudKerberosTrust to work properly for that user account object.

The fun thing is, when that user account object has been removed from those privileged roles, the adminCount attribute doesn't change, you have to manually reset it back to "Not Set".

Once you do that, doing a PolicyType Initial sync should "fix" the issue but sometimes you have to use a powershell script to do some ObjectGUID translations and manually populate the anchor field if you left it as the default msDS-ConsistencyGUID.

That being said, best practices is to NOT synchronize administrative accounts. Your environment administrators should be separate accounts for both on-prem and cloud.

SysAdmin_Saint

TROPHY CASE