/r/10mm

Photograph via snooOG

/r/10mm is dedicated to discussion of the 10×25mm Automatic handgun round and its platforms.


Community guidelines

  • No conducting firearms related transactions.
  • No advertising.
  • No habitually harassing, trolling, or threatening other users. The bar for this rule is high; we recommend blocking users that annoy you.
  • No memes or spam, including social media/low effort content.
  • Please include pictures & evidence when reporting issues with specific ammo and/or firearms.
  • This is not a first-person shooter video game subreddit.
  • Please use correct terminology, e.g. do not refer to a "detachable magazine", "magazine", or "mag" as a "clip". No dangerous advice.
  • Submissions about calibers other than the 10mm auto belong elsewhere.
  • Do not use URL shortening services, always submit the real link.
  • No referral links in submissions.
  • No posting personal information (i.e. doxxing).
  • Links to PDF files should contain a warning.

10mm Information:


10mm "Full Power" Ammunition & Info:


Current production 10mm firearms: [To Be Updated]


/r/10mm

16,724 Subscribers

3

Mec-Gar 10mm 8rd magazines compatible with RIA 10mm FS Tac Ultra

Does anyone know or have experience using Mec-Gar 10mm 8rd magazines with a RIA 10mm FS Tac Ultra ???. Or do I need to eat the extra cost and buy OEM

SKU : MGCGOV10B.

RIA only provides 1 so want to get at least another 1 or 2 mags, Thanks in advance

7 Comments
2024/12/04
21:27 UTC

6

Holiday Deals?

Looking to pick up a 10mm. I was wondering if there were any sales anywhere. All I have seen is the rebates offered by certain brands.

Thanks in advance.

6 Comments
2024/12/04
13:29 UTC

24

Taylor and Company

Never heard of em and have all sorts of 10mm but no 1911 sooooo

4 Comments
2024/12/04
00:55 UTC

0

Thoughts ?

What’s your opinions on the Glock 29 ?

7 Comments
2024/12/04
00:14 UTC

15

10/10 for the Springer Precision Comp for the XDM

Installation was super easy and it helps a ton with muzzle flip and getting that dot back on target quick.

POI shifted a couple inches once installed, but once adjusted it’s shooting just as dead accurate as it was. No malfunctions with full power 10mm using stock springs. A couple of FtF using some weaker 10mm though.

Overall well worth the $80 imo

0 Comments
2024/12/03
17:49 UTC

25

Any multiple 10mm owners here?

I currently own a FN 510T but have another permit to burn 😂

I’m feeling another 10mm as I have all other bases covered (9mm, 40, 38 special)

Would like to hear everyone’s thoughts

115 Comments
2024/12/03
14:05 UTC

154

First 10mm in G20

Always wanted a Glock and a 10mm so I got em in the same package. Very impressed with it so far. Going to throw an RMR and a light on it.

17 Comments
2024/12/03
01:42 UTC

67

🌊

Feed your kid

16 Comments
2024/12/03
01:01 UTC

100

first 10mm 💪

13 Comments
2024/12/02
21:27 UTC

19

Underwood ammo, 30% off Cyber Monday, NO EXCLUSIONS!

Go Go Go Go!!!!

11 Comments
2024/12/02
06:12 UTC

3

Rivertown Munitions

For anyone looking for a case of ammo Rivertown Munitions has a $10 off coupon and free shipping/no sales tax outside of PA. I grabbed a case of S&B 180 grain

3 Comments
2024/12/01
21:35 UTC

5

Holster recommendation for G20.5 with Optic?

What are y'all's experiences/preferences with holsters?

6 Comments
2024/12/01
20:24 UTC

28

Bear guns for grizzlies

In Montana and in search of a 10mm for bear protection after some recent encounters. I don’t need to edc and not super worried about size. What is the recommendation of the masses. And preferably on the cheaper side. Open to other cartridge recs as well.

Edit: thanks for all the recs, will definitely be looking into g40 and g20. Was also wondering if anyone has any experience with chest holster and backpacking bags, not trying to trial and error on a college student budget.

Edit v.2:bear spray was cool until it was used upwind of me while cleaning a deer a couple weeks back. read through all the comments, and sounds like g40 with chest holster is the best bang for the bucks I have available. Likely going to have a woods mag with 220 grain hot rounds if I can find em. I have heard time and time again that avoiding them is the best practice but locking eyes with a momma griz at 30 yards while waist deep in the river recently was the tipping point.

57 Comments
2024/12/01
18:52 UTC

25

G20 vs FN 510 for back country

I like Glocks but hear they can struggle with higher grain loads. I also hear good things about the FN but can’t find one locally. Just wondering what this crowd thinks of these two compared to each other.

58 Comments
2024/11/29
21:09 UTC

8

How good are Underwood's Cyber Monday deals?

Right now some 10mm ammo is 25% off for black Friday. Do they typically offer bigger discounts on Monday?

13 Comments
2024/11/29
07:01 UTC

1

RIA TAC UKTRA FS Feeding issues

I have a single stack version, using it with Wilson Combat mags. It is clean and I lubricated it with slip 2000. Yet feeding issue persist. It is definitely broken in, yet reliability is spotty, despite the fact that I am using solely FMJ rounds. Tried different brands. I have seen a few videos where it is said that 10mm is inherently not reliable. What are your experiences?

9 Comments
2024/11/29
04:30 UTC

193

Contemplating copping this

112 Comments
2024/11/28
21:29 UTC

5

IWB Holster Question

I am looking for an IWB holster for the Glock 20 Gen 5 MOS. Anyone know if the blackpoint tactical holsters work with the Gen 5 or only ealrier versions? Anyone go other recommendations on holsters? Currently looking at ivory holsters, falco, and blackpoint tactical. For anyone giving me flack about concealing a g20, I have really baggy pants and im skinny so theres lots of room.

7 Comments
2024/11/27
20:12 UTC

6

Grand Power Stribog SP10A3 Magazine conversion.

Hello all!

So my understanding is this 10mm firearm takes UMP style magazines but the Grand Power magazines are limited to 20rounds.

HK sells 40s&w 30rnd magazines that I’ve been told can be converted to 10mm.

Does anyone have any experience with this?

I’ll likely figure out a method on my own otherwise but was hoping anyone in this community had had some experience or luck with this endeavor previously.

Any and all info is appreciated!

5 Comments
2024/11/27
17:54 UTC

9

Does anyone have a pc placard that they have used for 10mm mags?

I am trying to find a carrier setup that I can use with my 10mm banshee. 10mm is my 300 blk. Anyone have a recommendation for a carrier, plcaard, or chest rig that will take 10mm glock mags?

4 Comments
2024/11/27
14:04 UTC

106

10mm for Oklahoma White tail

Thinking about taking the G40mos out this weekend for some white tail hunting. I currently have three loads. Two of which are Underwood extreme Hunter 150 grain (1400fps) solid copper. Underwood's loading of 135 grain (1600 fps) noslers. And a box of sig vcrown 180s at 1250fps. Where I have set up my farthest shot would be 25 to 30 yards. Which load would you prefer for an ethical kill? My gut is telling me the solid coppers. But I'd like to see the consensus

24 Comments
2024/11/26
23:21 UTC

131

Merry early Christmas to me

Well, I joined the club. Couldn't pass up the sale on this Gen 5.

32 Comments
2024/11/26
18:55 UTC

150

First 1911-Dan Wesson Kodiak

Already made a post in the 1911 reddit page but figured it’ll fit in just as good here. My first 1911. Open to any advice be it ammo to maintenance. I’m in Vermont so I plan on ordering all my ammo online…much…much cheaper. It’s like a $1 a round right now, if you go into a shop and the option are far from plentiful.

35 Comments
2024/11/26
02:18 UTC

5

1911 8" slide

Roast me if you must but has anyone use the 10mm one and are they reliable/accurate

5 Comments
2024/11/25
08:37 UTC

14

Self Defense Round

Hello Everyone. Got a Glock 20 recently, and would like to know if 180 or 150-155 grain is better for self defense. Everyone says many 10mm can be like .40 sometimes depending on grain and stuff. Is 155 Grain 10mm underwood XTP best for self defense? Or 180 grain underwood XTP?

44 Comments
2024/11/25
06:34 UTC

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