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10mm-Auto

10mm Ammuntion => Reloading 10mm ammo => Topic started by: Kimber-45 on December 20 2016 08:36:11 PM MST

Title: Favorite powder for Berry's 180gr.
Post by: Kimber-45 on December 20 2016 08:36:11 PM MST
I have some berry's 180 Gr. plated flat points (.401)
What are your favorite powders for this?
I have new Starline brass and once fired Sig brass.
Title: Re: Favorite powder for Berry's 180gr.
Post by: cgreth on December 21 2016 07:28:13 AM MST
economical target/plinking loads (suitable for the whole family) 6.0 gr Power Pistol
For a little more umph - 8.4 gr Power Pistol.

Don't own a Chronograph, but these are under max loads for this bullet powder configuration.

Both are super accurate in my Glock 20sf (KKM barrel), Sig P220 and Witness Stock III


Title: Re: Favorite powder for Berry's 180gr.
Post by: ss30378 on December 21 2016 07:30:06 AM MST
Blue Dot, PP, Longshot, 800x ect. the normal 10mm powders.  Berry's states you can push them to 1250fps but i've gone up to 1400 and still had good accuracy.
Title: Re: Favorite powder for Berry's 180gr.
Post by: tommac919 on December 21 2016 08:01:21 AM MST
Bluedot...at around 10.2gr and a 180 head is super accurate in my G20.
and your under the listed max.

( same with berrys, xtremes, xtps )
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