10mm-Auto

General => General Discussion => Topic started by: Trapper6L on January 30 2018 06:18:41 PM MST

Title: Expected accuracy
Post by: Trapper6L on January 30 2018 06:18:41 PM MST
People talk all the time about accuracy but what is accuracy to you? What size group at what yardage is acceptable? The main pistol chambering would be the 10mm in this thread but others are welcome. Please indicate the cartridge and model of gun used. Should be interesting what accuracy is to different folks shooting different pistols.
Group size-
Yardage-
Gun-
Title: Re: Expected accuracy
Post by: Spudmeister on January 30 2018 06:26:14 PM MST
Acceptable?  Depends on a lot of things.  But the short version is (G17,G19,G20,G21.G40) offhand 5 shot groups of 3" at 25 yards, 6" at 50 yards and 12" at 100 yards.  30 years ago I was nearly twice as good but....
Title: Re: Expected accuracy
Post by: sqlbullet on January 30 2018 07:09:58 PM MST
Guns are no doubt more accurate than me.

Here is an article that indicates about the same as my gut... 1.5" at 25 yards is about as good as it gets, and like Spudmeister, I am no where near that good.

http://www.thefirearmblog.com/blog/2016/10/12/exclusive-testing-worlds-accurate-pistols-part/
Title: Re: Expected accuracy
Post by: my_old_glock on January 31 2018 09:44:52 AM MST


The same question with some more answers: http://10mm-firearms.com/general-discussion/what-accuracy-are-you-getting-from-your-10mm-pistol/



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Title: Re: Expected accuracy
Post by: my_old_glock on January 31 2018 10:05:16 AM MST

A general rule for semi-auto pistols under $800 (Glock, M&P, XD, SIG, CZ) is 3" or less at 25 yards from a sandbag rest. Every now and then you may get one that shoots 2" groups, but most won't. The more you spend, the better the accuracy/precision.

Here are some videos from a company called Accuracy-X (Don't expect much more accuracy from a semi-auto then these):

https://www.youtube.com/watch?v=jvm3pxZr6Iw

https://www.youtube.com/watch?v=F0kLcSjJstw

https://www.youtube.com/watch?v=ZbWsFItQY9w


Accuracy X is the only company that posts videos of their gun's accuracy.

https://accuracyx.com/custom-1911-pistols/

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Title: Re: Expected accuracy
Post by: Scarlett Pistol on January 31 2018 10:30:04 AM MST
My Tanfoglio Witness Hunter 10mm:
- 2 hand grip, standing
- 25 yards
- Best group (center to center) 0.9"
- Avg 3"

My CZ 75 Compact 9mm:
- 2 hand grip, standing
- 25 yards
- Best group (center to center) 1.5"
- Avg 3"

All my CZ 75 variants have the Cajun Gun Works Bushing installed. I am not super great at shooting from a rest, but guys who are report that the Cajun Gun Works Bushings bring accuracy to 1.5" or less at 25 yards. One of the Bullseye shooters on the CZ forum posts videos of his range trips. He has an old CZ 75 9mm with the Cajun Bushing and has gotten 1.5" at 50 yards from just a wrist wrest. I haven't seen ransom rest testing on them... But for pistols under $800 that Cajun Bushing is the best $60 upgrade I have seen for accuracy.

My distance shooting has been improving, but that 3" average at 25 yards with a 2 hand grip and standing isn't much to write home about. I'm not showcasing the potential of the pistols, this is just what they do in my hands. I was really trying to practice longer ranges when I got my best group with the Witness Hunter. That was even with some PPU or S&B ammo. I wish I knew someone with a ransom style rest to really see what they can do.

Title: Re: Expected accuracy
Post by: sqlbullet on January 31 2018 10:42:23 AM MST
3" at 25 yards from a handgun.  To put that in perspective, you have to align the front and rear sight to precision of about half the thickness of copy paper.

3" @900" = 0.0266" @ 7"
Title: Re: Expected accuracy
Post by: PCFlorida on January 31 2018 04:47:49 PM MST
I'm about the same as Sqlbullet, 3" or so at 25 yards. And that is with a gun that just fits, you know what I mean? My Remington R51 or (especially) my Grand Power P40.
Title: Re: Expected accuracy
Post by: Scarlett Pistol on January 31 2018 05:11:56 PM MST
Quote from: sqlbullet on January 31 2018 10:42:23 AM MST
3" at 25 yards from a handgun.  To put that in perspective, you have to align the front and rear sight to precision of about half the thickness of copy paper.

3" @900" = 0.0266" @ 7"
Wow I never thought of it that way.

Sent from my Nexus 5X using Tapatalk

Title: Re: Expected accuracy
Post by: BillinOregon on April 05 2018 12:48:49 PM MDT
I lose interest in a handgun that I can't get to shoot under two inches at 25 yards from the bench, unless it is purely for short-range defensive purposes.
Title: Re: Expected accuracy
Post by: Olgo on April 09 2018 06:50:23 AM MDT
My G29 is for SD only so I practice at 10 yards. My group average is usually 2"-3".
Title: Re: Expected accuracy
Post by: PCFlorida on April 10 2018 02:09:22 PM MDT
Quote from: Olgo on April 09 2018 06:50:23 AM MDT
My G29 is for SD only so I practice at 10 yards. My group average is usually 2"-3".
I haven't shot my G29 in about a year. I need to take it to the range this week.
Title: Re: Expected accuracy
Post by: Olgo on April 10 2018 02:44:41 PM MDT
What ammo you usually shoot your G29 with? And for carry?

Mine's mostly Underwood but have some Hornady and sometimes SIG Elite. I also have a 40sw and a 9x25 Dillon barrels for it. Hard to beat the versatility of the G29.  8)
Title: Re: Expected accuracy
Post by: PCFlorida on April 10 2018 03:57:21 PM MDT
I handload pretty much everything. I have some nice power pistol loads for a 180 JHP that bark out of the G29. Fun gun.
Title: Re: Expected accuracy
Post by: Olgo on April 10 2018 04:27:39 PM MDT
Speaks with authority too.  :o
Title: Re: Expected accuracy
Post by: PCFlorida on April 10 2018 07:12:56 PM MDT
That too :)