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10mm-Auto

10mm Ammuntion => Factory 10mm ammo => Topic started by: Intercooler on December 19 2013 04:40:40 PM MST

Title: Grizzly Cartridge 180gr XTP Test
Post by: Intercooler on December 19 2013 04:40:40 PM MST
   I only have two for velocity! Hope the Chronograph Gods are with me  :o

Grizzly lists them as JHP but it looks like an XTP bullet.

(https://scontent-b-iad.xx.fbcdn.net/hphotos-ash3/534376_631985333506169_253166784_n.jpg)
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: The_Shadow on December 19 2013 06:31:55 PM MST
Yea, that does look like XTP
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: 4949shooter on December 20 2013 12:54:24 PM MST
What was the $$ of these bad boys?

Edit: Here :

http://www.midwayusa.com/product/119057/grizzly-ammunition-10mm-auto-180-grain-hollow-point-box-of-20
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: Intercooler on December 20 2013 02:09:36 PM MST
  $25.00 huh. Pricey like some others out there!
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: The_Shadow on December 20 2013 02:25:42 PM MST
At 1350 fps I suspect it is propelled with LongShot powder...
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: Intercooler on December 20 2013 02:34:55 PM MST
I don't think it will hit that (none have) and guess Power Pistol  ;D
Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: Intercooler on December 21 2013 09:52:31 AM MST
  They fell short but are still real 10mm. I saw a little primer flattening in the two I fired.

Grizzly Cartridge 180gr XTP HP (EAA Limited 4.75") 1305, 1309. Average = 1307 FPS/ 683 LBS

Title: Re: Grizzly Cartridge 180gr XTP Test
Post by: Intercooler on December 22 2013 04:33:31 AM MST
Brass measurements:

.431", .432"
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