Underwood 200gr 10mm Hard Cast

climb14er · February 12 2015 11:02:33 AM MST

Noticed this on their site this morning.

I must be missing something never saw this configuration before.

Anyone else know about it?

Intercooler · February 12 2015 11:10:50 AM MST

http://www.underwoodammo.com/10mm-auto-200-grain-hard-cast-flat-nose/

I will have to grab some.

4949shooter · February 12 2015 02:17:13 PM MST

Git some!!

Intercooler · February 12 2015 03:20:14 PM MST

I probably will! These don't look to have the Meplat of the Beartooth.

4949shooter · February 12 2015 06:40:31 PM MST

Maybe they will feed better?

fanninland · February 12 2015 11:19:11 PM MST

Should be an interesting comparison to the DT 200wfngc's

Stunnerable · February 18 2015 05:25:29 AM MST

Nice anti bear round. This matted to a 6"+ barrel would be good insurance.

mag360 · February 18 2015 11:36:54 AM MST

Ive never had a prob feeding the doubletap in my g20sf

Intercooler · February 19 2015 03:49:57 PM MST

Got them today and a new warning label on this box:

Smaller Meplat than the Doubletap Beartooth 200gr or Granite 200gr. Looks to be the same as the RimRock 220's:

mt10mm · February 19 2015 07:54:15 PM MST

Wonder why Kevin went with this?

Pablo · February 19 2015 08:55:53 PM MST

I have a box. Just because.

Intercooler · February 24 2015 05:41:22 PM MST

Hmmm... I thought these were 1200 FPS rated.

10mm Underwood 200gr Hardcast
EAA Limited Pro 4.75" 1174, 1194, 1199. Average = 1189 FPS/ 628 LBS
EAA Super Match 6" 1227, 1233, 1210. Average = 1220 FPS/ 661 LBS

Short of the flap rating by a good bit for Underwood.

Pablo · February 24 2015 05:48:01 PM MST

Quote from: Intercooler on February 24 2015 05:41:22 PM MST
Hmmm... I thought these were 1200 FPS rated.

10mm Underwood 200gr Hardcast
EAA Limited Pro 4.75" 1174, 1194, 1199. Average = 1189 FPS/ 628 LBS
EAA Super Match 6" 1227, 1233, 1210. Average = 1220 FPS/ 661 LBS

Short of the flap rating by a good bit for Underwood.

1250 FPS out of what barrel?

Intercooler · February 24 2015 06:07:48 PM MST

That would be a G20 4.6" barrel. These would be in the 1150-1160 FPS range in that length.

Pablo · February 24 2015 06:14:05 PM MST

I see that. I would let Underwood know for sure.