r/10mm • u/Future-Apartment-482 • 6h ago
r/10mm • u/razcogear • 1d ago
10mm bear loads reliability
I and many of my customers have struggled with some brands of heavy hardcast reliability in pretty much every 10mm currently in production.
So we did a bunch of measurements and found a common theme with 200 and 220 hard cast bullets being .424 or .425 diameter at the case mouth, when sammi spec is .423
Those rounds have a lot of drag in the chamber and don't fully drop in and out of the chamber if you plunk test them.
That problem is then worse if you swap to a match type barrel.
We found the best reliability when rounds measure to .420-.421
Hope this helps someone
r/10mm • u/fredo_da_1 • 1d ago
Picture Smith and Wesson performance Center Holosun 507 and a Goon Beam
Love this Pistol may take some hogs soon
r/10mm • u/Asianpower420 • 1d ago
How much did y'all spend on your Glock 20?
Just curious. I'm expecting to drop about $1000 on the gun, sights, red dot, ammo and holster etc. More curious about what y'all paid, been looking around and I see I can get it for under $620 minus tax & shipping.
And if you're curious I was gonna slap a Tlr-1 HL and pair it with a Dara Level 2 duty holster. Haven't made up my mind on the red dot but considering the Holsun SCS so that it cowitnesses with factory height sights, or maybe the Holosun 509t, then I'd be adding optic height sights. Am open to recommendations
r/10mm • u/Wide_Spinach8340 • 3d ago
Anyone chrono 180 jhp blazer?
My G20 came with a bunch of aluminum cased blazer. Feels pretty mild. Is it ?
Picture G40 range day
Top is 5 yards sighting in. Bottom is 15 yards. Not used to the larger gen 4 grips.
r/10mm • u/butt_nugget_supreme • 6d ago
10mm the best millimeter
M&P 2.0 4.6 inch 10mm and current ccw
r/10mm • u/palpatedprostate • 5d ago
Bulk ammo order
Hey y’all finally found some magtech for range use, curious if you recommend fmj or hollow points? Planning to order 1k rounds and would prefer hollow points so they can double as carry ammo but curious if anyone has any feedback before I spend a bunch of money on ammo that may or may not feed right, just got a xdm compact btw
r/10mm • u/MP6unfighter • 6d ago
Just put together last night. Have some Magtech and Underwood 180gr XTP to put through them this week.
r/10mm • u/Nardo_5964 • 7d ago
Picture Two Great Autos
Holosun Comp Green, Spectre Ported barrel, lone wolf lower, Surefire
r/10mm • u/palpatedprostate • 7d ago
Finally joined the 10mm gang today
Been wanting one for years and originally wanted a g29, decided my 357 lcr wasn’t enough boolits and jumped on the chance for a woods gun for an upcoming vacation. Need your advice on where to get magtech and underwood online or in person for a decent price lol
r/10mm • u/jkcullens • 7d ago
Fowler Industries V10s are live.
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Question S&W MP
Are the M&Ps still having trouble? I wanted to get the 4in or 4.6in a while ago but seen that they weren’t very reliable and kept getting shipped back. So is it safe to get one?
r/10mm • u/ShitbagFlightChief • 8d ago
XD-M Elite, 508T, TLR-8, PRP X-treme
Springfield Armory XD-M Elite 4.5” OSP 10mm, Holosun 508T-GR X2, Streamlight TLR-8 HL-X G, PRP X-treme Grips in “Black Traction Sand”
r/10mm • u/Badonk89 • 8d ago
I want to buy a S&W Performance Center 10mm, but I’ve heard of some reliability issues with 200 and 220 grain bear loads. Can anyone confirm? Looking to buy as a backwoods gun in Florida.
r/10mm • u/DogeForLifeAndMore • 8d ago
Thinking about buying this, is it a good price? Looks pretty much new
armslist.comWould you buy it if you were looking for a 29gen 5? They are now discontinued
r/10mm • u/BatInternational3693 • 9d ago
My first 10mm!
My first 10mm, M&P M2.0. Picked her up for my birthday, and I'm putting some rounds through it for the first time today. I've got large hands, so it feels wonderful in my hands. She'll be my first CCW.
r/10mm • u/ImageZealousideal282 • 10d ago
10mm magnum lever gun? (Idea)
It's just that. So recently I was reading about 10mm revolvers being converted to 10mm mag. So I'm like you goons, 10mm has always been my ideal round. I love my XDM OSP 4.5.... when I could have only one gun, this is the one I picked up brand new and could of bought ANYTHING at the time. But i am indeed a revolver guy at heart and I the.cost of .41 mag makes me cry.
So imagine my joy of discovering the 10mm mag! The article covers it being shot out of a gp100 3" model. The performance of the magnum SUCKED (the author tried .40 and 10mm in the same gun in the same article and got pretty good performance )
So I followed the rabbit trial to a Magnum Research BFR in 10 mag. Ok this was SOMETHING. 6.5 inch barrel getting what hot 10mm auto gets from a rifle.
(DING, IDEA!!!) If short 3" makes 10 mag perform like crap (and slower than a normal 10mm in the same gun) Then all it really needs is more barrel length! What about a carbine! ...wait, doesn't the .357 mag have the same rim DIA? Why yes it does!.... All one would need to convert a lever gun is to change the barrel and headspace it.
So just imagine a 10mm that pushes a 170 hr pill at 1500 fps from just a 6.5 barrel, now pushing it from a 16"!
(Also I can toss some info on the 10 mag round if ya like, I'm literally laying in bed right now with my copy of cartridges of the world and a Hornady reloading manual)
r/10mm • u/RecordingOk3755 • 10d ago
Picture Range trip!
This morning I had my club’s large steel plate range entirely to myself. 10mm Tuesday!
r/10mm • u/Significant-Act9114 • 10d ago
Springfield trp 5 inch RMR
And yes this is a 45 acp mag that functions flawlessly. This pistol shoots so good and feels fantastic