Author Topic: Underwood 100gr Lehigh Defense Xtreme Defender (100% solid copper) IC11/2017  (Read 129 times)

The_Shadow

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Cartridge is from Ammo Manufacture: Underwood 100gr Lehigh Defense Xtreme Defender (100% solid copper) (provided by Intercooler 11/2017)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1825 fps
Muzzle Energy: 740 ft. lbs
Brass Make/Headstamp: Underwood - Nickel
Bullet Make/Weight/Construction/Info; Length 0.5555”/Dia. 0.4000”: 100gr XD
Actual weigh 100.2 grains  Crimp Diameter 0.3985” 
4 power bands / 3 grooves 0.3810”
MEPLAT  0.2325” (wide cross)  (inner cross) 0.1180” / concaved base 0.1700”
C.O.A.L.: 1.2505” / 1.2505”
Primer: Large Pistol primer Nickel color
Case: Diameter 0.4215” Crimp Diameter 0.4225”/ 0.4215” (Light Crimp)Length 0.9870”
Powder Description/Positive ID/Type/Charge Weight: Ramshot Silhouette  14.2 grains













« Last Edit: November 24, 2017, 05:20:30 PM by The_Shadow »
The "10mm" I'm Packin', Has The Bullets Wackin', Smakin' & The Slide is Rackin' & Jackin'!
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Intercooler

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Interesting bullet design and should be enough powder to make it squirt!