10mm-Auto

10mm Ammuntion => Factory 10mm Ammo pull-downs => Topic started by: The_Shadow on July 24 2013 07:13:54 PM MDT

Title: Underwood 165gr Speer TMJ Pull-Down
Post by: The_Shadow on July 24 2013 07:13:54 PM MDT
Cartridge is from Ammo Manufacture: Underwood 165gr Speer TMJ
Ballistics Information: 10mm Auto
Muzzle Velocity: 1400 fps
Muzzle Energy: 718 ft. lbs
Brass Make/Headstamp: Underwood - Brass
Bullet Make/Weight/Construction/Info; Length 0.5575"/Dia. 0.4000": Speer 165gr. TMJ
Actual weigh 163.8 grains  Crimp Diameter 0.3995"
C.O.A.L.: 1.2555"
Primer: Nickle color
Case: Diameter 0.4220" Crimp Diameter 0.4225" Length 0.9880"
Powder Description/Positive ID/Type/Charge Weight: LongShot  10.2 grains (New for Underwood)

(https://s20.postimg.cc/ks1bd00v1/IMG_0919_zps86add3b7.jpg)

(https://s20.postimg.cc/5jbdz8ewd/IMG_0920_zps02b160b3.jpg)

(https://s20.postimg.cc/czanl1abh/IMG_0922_zps18f93d3e.jpg)
Title: Re: Underwood 165gr Speer TMJ Pull-Down
Post by: Intercooler on July 25 2013 03:20:05 AM MDT
Interesting. I didn't realize he switched this one.