SIGforum
Glock 20 aftermarket barrels.
December 24, 2017, 03:47 PM
newmexicanGlock 20 aftermarket barrels.
Hello,
I have pretty much switched over to glocks for almost all my woods carry guns at this point, I recently came into a LOT of underwood ammo for my glock 20 (thanks to my wife).
Im wondering if there is much difference between the different aftermarket barrels out there, not being a gunsmith, I dont know about fitting a barrel so my options are probably limited. Im looking at KKM barrels and Alpha Wolf barrels. Does anybody here have any experience with these or possibly have a recommendation for a different barrel you have been pleased with?
In the past, Id just out lone wolf barrels inbto my 9mm glocks but then I switched over to revolvers however now, I find the g20 suits my needs a bit better than a 44 or 454.
Thanks!!!
December 24, 2017, 03:57 PM
dusty3030I’ve got a 6” KKM in 10 and a standard length KKM 10 to .40s&w coversion for my Gen3 G20 and have been pleased.
December 24, 2017, 04:07 PM
hudrI have a mix of lone wolf barrels...some of the old Dasan (China) barrels and some of the new Alphawolf (USA) barrels. A mix of threaded, conversion and factory length barrels. I have been pleased with all of them. As I have always been satisfied with LWD, I have zero 1st hand experience with other brands.
The only issue I ever had was with an Alphawolf 40-9 threaded conversion barrel for my G27. At LWD’s suggestion I ran a couple of mags of +p 9mm through it and it has been fine ever since.
I also have a 10-40conversion barrel from LWD in one of my G20 pistols. 40SW is a powder puff out of that large frame gun. No issues with it.
Oh, and it is one of the old Dasan Machine barrels.
December 24, 2017, 04:08 PM
.38supersigFound a Glock G40 MOS slide. Can swap between 10mm with a brake and .38 Super. Shooting so many .38s lately, might sell the 10 later...
December 24, 2017, 04:41 PM
newmexicanThe alpha wolf certainly looks cool, It seems like those are the latest iterations of the lone wolf bsrrels.
I wonder if the KKM is worth the extra 25 bucks.
December 24, 2017, 06:46 PM
hudrI don’t know anything about the KKM barrels. But The ALPHAWOLF barrels are machined in the US, the Dasan barrels were machined in China. There are a few other differences...coatings and flutes and such.
I really want to try a 357SIG barrel in my G40.
December 24, 2017, 08:21 PM
casquote:
Originally posted by newmexican:
The alpha wolf certainly looks cool, It seems like those are the latest iterations of the lone wolf bsrrels.
I wonder if the KKM is worth the extra 25 bucks.
From everything I've ever read, yes.
But I can offer no first hand info. I've owned one Lone wolf barrel, a 10mm but never fired it. (sold it)
I've also owned one KKM barrel... but never fired it.

(it came a few days ago and I haven't gotten the chance.

)
_____________________________________________________
Sliced bread, the greatest thing since the 1911.
December 24, 2017, 08:42 PM
patwI have a KKM barrel on my Glock 35,( converted to 9mm) and it is amazingly accurate. I am unable to compare it to another manufacturer as I usually just by KKM.
December 24, 2017, 09:28 PM
K.O.A.M.I have Bar Sto's in my 2 Glock 20's. I have been happy with the performance.
What, me worry?
December 25, 2017, 04:38 AM
syboMerry Christmas my friend!! I was in the same boat as I own 4 Glock 20s and wanted more options for my Hog Guns. I have used Fire Dragon,Lone Wolf, and KKM. I have never had a “ problem” with any of them but I feel out of those, the KKM was is the best quality and accuracy, then Lone Wolf, etc.
I got into a groove where I was trying to make a “match” precision tool out of my Glock. It’s a combat gun. Now that being said, with an upgraded trigger, upgraded adjustable sights, barrel, along with some “ pet” re-loads, I have an AMAZING 10 mm or 4

They shoot WAY better than me. When you are throwing 200-220 gr hardcast lead at nuclear power at anything, it’s impressive.
I also went with a 20-21 lb recoil spring. Let’s see some pics! Hope you and your family are blessed.
Jim
Here are some of mine.https://imgur.com/a/YfIDI
https://www.flickr.com/gp/62799265@N02/M297t5December 25, 2017, 10:42 AM
captain127Use factory barrel. Keep an eye out for leading and clean as needed.done
December 25, 2017, 04:36 PM
hudrquote:
Originally posted by captain127:
Use factory barrel. Keep an eye out for leading and clean as needed.done
Where’s the fun in that?
December 25, 2017, 11:58 PM
45ProCarryI put a KKM barrel in my Glock 40 MOS. I am quite pleased with it.
December 26, 2017, 08:14 AM
valkyrie1Have a KKM Precision barrel and an Overwatch Trigger in mine, like it alot
December 27, 2017, 01:10 AM
Killer InstinctsMy Lone Wolf barrel doesn't run for shit. I stick with the stock barrel, as suppressing it does very little anyway.
I also shoot Underwood ammo in mine. 180 FMJ, not the lead stuff. Great woods gun.
December 27, 2017, 04:25 AM
syboI am NOT criticizing, but 10mm and suppressor doesn’t seem right in the same sentence.......

December 27, 2017, 10:25 AM
ArLEOretI have bought six KKM barrels from the classified section of the Forum. My favorite is the 40 to 9 conversion for my G-23 with threaded barrel. I also have a KKM for my G-22 conversion and a conversion for the G-35 to 9. All run accurate and never had a problem.
Officers lives matter!
December 27, 2017, 05:18 PM
Killer Instinctsquote:
Originally posted by sybo:
I am NOT criticizing, but 10mm and suppressor doesn’t seem right in the same sentence.......
Haha, yeah, lesson learned.
December 27, 2017, 05:53 PM
HossTraderKKM. Great to deal with and a great product.
December 27, 2017, 10:09 PM
newmexicanI got a KKM for my G20 and an alpha wolf for my g19.