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10mm Ammuntion => Factory 10mm ammo => Topic started by: AlaskanBallistics on July 18 2019 03:45:57 PM MDT

Title: 10mm 135gr Underwood Ammo
Post by: AlaskanBallistics on July 18 2019 03:45:57 PM MDT
Chronograph video and pork ribs penetration test.
Title: Re: 10mm 135gr Underwood Ammo
Post by: The_Shadow on July 18 2019 05:03:26 PM MDT
Fixed the YouTube link to show...
Title: Re: 10mm 135gr Underwood Ammo
Post by: REDLINE on July 20 2019 12:33:25 AM MDT
Curious which month/year you ordered or received the ammo.

You averaged 1557fps from 3 shots in a G20.

I got a 10 shot average of only 1426fps in my G20 with ammo purchased April 2019.

And I got a 10 shot average of 1519fps in my XDM 5.25" with ammo purchased late June 2019.

So regardless us firing a different number of shots, yours ran hotter. Hence the reason I ask.

Otherwise, Awesome video!
Title: Re: 10mm 135gr Underwood Ammo
Post by: Kenk on July 20 2019 09:55:06 AM MDT
Underwood's 135's have to be one of the funest 10mm loads I've shot, always try and keep some on hand. They guarantee a huge grin every time : )
Title: Re: 10mm 135gr Underwood Ammo
Post by: Spudmeister on July 20 2019 10:02:51 AM MDT
Soooooooooooooooooo.....  If I fired them out of my 6" KKM barrel (G40) I might get close to 1,700 fps?????

That is worth buying a box just to find out.
Title: Re: 10mm 135gr Underwood Ammo
Post by: Buddy10mm on November 08 2019 07:19:14 AM MST
I'm about to try some in my RIA - I'm looking at it for carry in our Western Deserts here in Utah.  Purely functional intentions.  I'm not going to shoot this ammo for fun... not me... never...  ;D
Title: Re: 10mm 135gr Underwood Ammo
Post by: cwlongshot on November 08 2019 07:25:19 AM MST
good stuff!

CW
Title: Re: 10mm 135gr Underwood Ammo
Post by: 4949shooter on November 20 2019 06:15:20 AM MST
Interesting and well done video. I especially liked the pork ribs followed by expansion and penetration in the Cabelas flyers.

I am wondering about the velocity differences in the G29, as well as the skivved / non-skivved bullets from Nosler, and included in the same package. Many questions to be answered!