Author Topic: Underwood Xtreme Hunter 150gr, Defender 100gr, Hardcast and Grizzly 155gr XTP  (Read 458 times)

Intercooler

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The Hunter round has the coolest looking profile!

Blades

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100 grain at 1800 fps! Whoa.
--Jason--

Intercooler

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Grizzly Cartridge 155gr XTP
EAA Limited Pro 4.75" 1351, 1359, 1346. Average 1352 FPS/ 629 LBS
EAA Super Match 6" 1413, 1406, 1412. Average 1410.33 FPS/ 685 LBS

About 50 FPS off the flap rating


Intercooler

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Underwood...is Underwood!
100gr Xtreme Defender
EAA Limited Pro 4.75" 1880, 1866, 1866. Average 1870.66 FPS/ 777 LBS
EAA Super Match 6" 1949, 1954, 1941. Average 1948 FPS/ 843 LBS

150gr Xtreme Hunter
EAA Limited Pro 4.75" 1486, 1499, 1478. Average 1487.66 FPS/ 737 LBS
EAA Super Match 6" 1547, 1543, 1544. Average 1544.66 FPS/ 795 LBS

200gr Hardcast
EAA Limited Pro 4.75" 1253, 1228, 1232. Average 1237.66 FPS/ 680 LBS
EAA Super Match 6" 1286, 1285, 1288. Average 1286.33 FPS/ 735 LBS

Rojo27

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I'd love to see Andrew run some of Underwood's lite for caliber hyper fast Xtreme Defender choices through his ballistics gel tests. 
Specifically Underwood 10mm 100gr @ 1850 to 1950fps & 357 sig 65gr @ 2100fps :))

Intercooler

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Summon him in here! (PM him) I will gladly send any of it... if he will run it  :(

Rojo27

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Good idea, maybe fruitless but it's worth a try.  Pretty busy fellow between his own page & the TFB stuff he does.

Bazzer

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I would be most interested in seeing ballistics test for these rounds, and others on ballistic dummies like those use in that great tv show Forged in Fire. The have accurate organs and bones in the torso and head!


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