10mm-Auto

10mm Ammuntion => Reloading 10mm ammo => Topic started by: Popapi on May 17 2020 09:38:28 PM MDT

Title: Nee your help on 200 cast for G20 in the bear woods.
Post by: Popapi on May 17 2020 09:38:28 PM MDT
Guys I need some help on which to choose for my G20 with BarSto barrel. I will be having these in the woods of Alaska etc. Lke the WFNGC being DT looking to use them. Help me out on which and why .

https://www.montanabulletworks.com/shop/?filter_caliber=10mm
https://www.montanabulletworks.com/product/10mm-lbt-200gr-wfn-pb/
Title: Re: Nee your help on 200 cast for G20 in the bear woods.
Post by: The_Shadow on May 18 2020 09:00:04 AM MDT
Well the Gas Checked option can help with leading issues to a particular point! The non gas checked bullets can work at properly sized diameters.  Also understand these 0.3000" plus MEPLAT bullets may require shorter COL around 0.2420" to improve reliable feeding.  Also being loaded for Glock aftermarket barrel you should be OK with the 0.401" bullet diameter, if using the factory barrel 0.402" might be better.
Title: Re: Nee your help on 200 cast for G20 in the bear woods.
Post by: Popapi on May 18 2020 09:37:04 AM MDT
Quote from: The_Shadow on May 18 2020 09:00:04 AM MDT
Well the Gas Checked option can help with leading issues to a particular point! The non gas checked bullets can work at properly sized diameters.  Also understand these 0.3000" plus MEPLAT bullets may require shorter COL around 0.2420" to improve reliable feeding.  Also being loaded for Glock aftermarket barrel you should be OK with the 0.401" bullet diameter, if using the factory barrel 0.402" might be better.
Shadow GOODNESS you're wholeheartedly appreciated! Thanks so much will be ordering today.
Title: Re: Nee your help on 200 cast for G20 in the bear woods.
Post by: Troll_Toes on May 18 2020 05:36:11 PM MDT
I use the 200gr WFN for back up when I go hog hunting. In a Glock 20 with a KKM barrel. I load them to an O.A.L. of 1.23. Keep in mind that these bullets are shorter in length than other 200gr bullets. The base of the bullet will not be as deep in the case as other bullets.
Title: Re: Nee your help on 200 cast for G20 in the bear woods.
Post by: Popapi on May 18 2020 09:34:55 PM MDT
Quote from: Troll_Toes on May 18 2020 05:36:11 PM MDT
I use the 200gr WFN for back up when I go hog hunting. In a Glock 20 with a KKM barrel. I load them to an O.A.L. of 1.23. Keep in mind that these bullets are shorter in length than other 200gr bullets. The base of the bullet will not be as deep in the case as other bullets.
Ok awesome! I did slug my BarSto and it measured at .400 on the money so I  will be doing the .401s in WFN. What powder and how many grains? In this pistol I shoot 9.8 grns of LongShot with the 200 XTP at an average of 1210 fps. Wondering will the 8.2 that UW use will be ok with these particular gas checks.