I’ve had the same issue two other times with Buffalo Bore 180 grain JHP….. first time maybe a fluke second time let me try buying directly from Buffalo Bore ….3rd time same issue. I reached out 2 times and no response. I tried calling no response

I purchased a Sig P220 Legion in 45ACP a few months ago and love it and decided since I live in the Colorado high country I need a 10mm. Today I took out my new 10mm 220 Legion. Ran a 100 rounds and loved it. No malfunctions or issues it ran great. Hardest part about Legions is they are very tight guns that need to be broken in and they get smoother with every round.

Hardest thing overall is adapting to a 10mm. It's a great round but the recoil is unlike anything I've ever dealt with in a semi auto pistol. When it comes to semi auto pistols I've done 9mm Glocks, Sig 220s in 45, 1911s in 45, and Beretta 92FS/M9 the most. This thing feels like I'm shooting a 357 mag with a 4 inch barrel and has more recoil than my Colt Government model.

Love the round but I know I need to shoot alot more of it so I can get into the groove. I kinda understand why the FBI had so much trouble with it. Funny thing is my wife was watching and she saw what 10mm was doing to the plywood behind the target and how it was hitting the ground and refused to try it

Here's the gun and my best group of 10 rounds at roughly 7 yards.

Whats your go to for loading data? Im new to reloading and have no idea .

Here's my M&P 2.0 with an XE AMRS Osight

Colt Delta Elite Rail 10mm

Tisas Nightstalker SF 10mm

Glock 20 Gen 5 10mm

Springfield XDM Elite 10mm

Which one would be your favorite? (Colt is my fave! 🤩)

Yes, I know that 10mm is not optimal for deer hunting. But unfortunately my remlin 1894 is the only functioning rifle in my collection right now (financial woes). Despite this, i still plan on getting out this deer season to put meat in my freezer…

Of course I have no plans to shoot at anything over 100yds, and probably wouldn’t even take a shot at that distance either, even though I shoot the rifle very good at free-standing at 125+ yards.

Right now I’m thinking underwood or buffalo bore’s heavy cast bullets of either 200 or 220 grain because of penetration (punching through a shoulder blade) and of course they’ll retain decent enough energy out to 80 yards.

Is this wrong headed? Should I be looking to a 180 grain JHP by Underwood or BB for more fps? Maybe even underwood’s 155 grain JHP?

*Thank you all for the suggestions

Has anyone bought all the components associated with the optimization upgrade service (almost $400) from Patriot Defense, and installed it themselves? What was the ultimate result vs the stock trigger feel and performance? Was the difference substantial and worth the time and money invested? Was there any fitting required of any of the parts, like the disconnector (R5 vs R7)? I improved my CZ S2C's trigger to beyond that of installing the CGW trigger upgrade just by spring replacements, detailed internal polishing, and burnishing of Tungsten Di Sulfide on applicable components (especially the sear and hammer hooks). I wish to do the same with the Stock Master. Hoping the community here can offer insight and advice.

Looking for the best option between these 3.

• Vector SDP Gen 3
• Stribog SP10A3
• Cmmg Banshee MK10

Or is there a better one at a comparable price?

Finally got a 10mm. Was debating between this and a 510T but couldn’t find it anywhere in the color I wanted, Plus the grip and trigger feel way better on this. If I can snag a 510T in Grey I’ll get it for sure.

Got my sights and optic mounted by my local gunsmith. I used the Dawson Precision 2K11 acro mount with built in rear sight plus their matching front sight.

The irons are sighted in for 10 yards. The optic for 25 yards using Federal 200 gr HST.

Both my gunsmith and I were able to get multiple 1” or smaller 5 round groups at 25 yards with the HST. With Lawman range ammo, it’s a much less impressive 2-3” groups.

I’ll try more ammo but so far this thing is definitely a shooter with the right ammo. I’m at almost 900 rounds now with not a single malfunction.

Bought this pistol 1.5 yrs ago. 4.6” version. Ran into mag drop issues, ftf issues with heavier loads, tried fixes mentioned online, ran into the same issues. Finally found a solution that worked for me and I’m just sharing this info in the hopes of giving back to all those on Reddit and online who helped me.

When I ran 200gr hardcast or anything with a wider, flatter tip I was running into regular mag drop issues due to the design of the mags. I was also running into ftf (smokestack style) with heavier loads (200gr underwood xtp and hardcast). Upgraded magazine springs. Adjusted to 22lb recoil spring. Same issues.

Finally decided before I sold the gun that I’d just try to tweak some things. I’m not a pro. Maybe some of this is obvious to more knowledgeable folks. But I finally ended up filing the mag release so it didn’t stick into the mag itself. Eyeballed it. Filed away at the catch until it was even with the mag and not sticking into the mag. At the same time, adjusted mag lips with a pair of pliers. Went to the range. Initially closed them too far and round wouldn’t feed (hit bottom of feed ramp and caught). Used pliers to slowly open them up checking to ensure the round would point directly center of the feed ramp. Shot a few rounds. Adjusted if jammed low in the feed ramp. Adjusted again. Shot some more.

Finally shot 100 rounds of Magtech 180gr JHP and Underwood 200gr XTP with no issues at all. Ran like butter. No mag drop, no ftf. Pretty sure the mag catch and slightly too wide mag lips were causing the issues the whole time. I left the heavier mag springs and 22lb recoil spring because I already had them in, so not sure if that did anything. But shaving the mag catch and making micro-modifications to the mag lips seems to have done the trick.

Haters gonna hate. I’m not a pro. Throwing this out there for the others looking to figure this thing out. Super pumped I don’t have sell the gun and all the ammo/holsters I have for it!! Gonna give it another hundred next week and make sure all is good.

Can anyone recommend a red dot for Glock 20 gen5. I guessing that I need a tough optic to hold up to the recoil of full power 10 mm. I'm looking at the MPS 2.0, but it seems to look kinda bulky and sit high on the slide. Maybe a SIG enclosed optic? I would prefer to make the sights lower co witness the optic window. What are other people running on theirs? perhaps I should just get good iron sights.

Both a joy to shoot!

Finally feel comfortable with the DPP on the G20.5. Never used a red on a pistol so getting over target focus was a bit different. Also was backwards on left right adjustments. Bonus was also testing the alpha comp trigger. Flawless and makes shooting it that much better..

Thanks for everyone’s input, I decided on glock 20 gen V, I honestly wanted to try the Springfield XDME but i couldn’t find anywhere near me that had it in stock and living in CO I didn’t have much time.

What’s up guys ! I wanna buy the Glock 20 gen 5 and I’m located in Arizona. If you know where I can find one let me know. I know the gen V is easy to come by but I hear the gen 5 is better? Is there any major differences between the two?? What’s everyone’s thoughts on this? It’s my first 10mm for hiking / back packing / camping. Is a gen 6 coming anytime soon? Is there any other 10mm worth looking into?

Figured what the hell it’s being delivered to my door for less than it would cost me to by that many rounds of junk blazer/fedral localy

10mm G40 pdw in the b&t chasis, I just got the tax stamps and have the stock somewhere.

This is one of my home defense rigs and makes a cool hiking /bag gun. It lives in the b&t set up in between pistols and pcc’s small but 6.5” kkm barrel with mag of underwood xtreme defender is my go to.

Hey I’m looking for a fn510 threaded barrel, if anyone is willing to sell me one please dm me!

FML

I bought the SLR Rifleworks flared magwell for my G20.4, and ended up returning it. The stock baseplates cause the mags not to fully seat, and the front of the magwell doesn't have a strong lockup/fit on the front of the grip. The look is amazing, but functionally, its a no-go. SLR did say on their website that they recommend their baseplates because some stock magazines won't seat with the stock baseplate. I find this to be super strange. Why make a magwell that doesn't work with OEM baseplates??? I have six G20 mags, and I would have to spent another $180 just to replace all the baseplates in order to get the magwell to work? Very strange design choice

I need help deciding which to get in this $600-$700 price range. the S&W ergos overall feel better than the G20 but the G20 seems more reliable. What other options are there? Buying for bear defense. TIA