Cartridge is from Ammo Manufacture: Texas Ammo 135gr JHP Sierra
Ballistics Information: 10mm Auto
Muzzle Velocity: 1500 fps
Muzzle Energy: 674 ft. lbs
Brass Make/Headstamp: Star Line - Brass
Bullet Make/Weight/Construction/Info; Length 0.4910"/Dia. 0.4000": 135gr. JHP
Actual weight 134.8 grains Crimp squeezed bullet to 0.3955"
HP depth 0.2060" / HP dia 0.1230" / mouth dia 0.2310"
C.O.A.L.: 1.2525"
Primer: Nickel color
Case: Diameter 0.4215"" Crimp Diameter 0.4210" (tight) Length 0.9880"
Powder Description/Positive ID/Type/Charge Weight: Power Pistol 10.6 grains
(https://s20.postimg.cc/u46pjbrml/IMG_0501_zps18497eca.jpg)
(https://s20.postimg.cc/3vvktyf8t/IMG_0502_zpsb75ffeca.jpg)
(https://s20.postimg.cc/y0k1fbs1p/IMG_0503_zpsc6212615.jpg)
(https://s20.postimg.cc/w8r2kfgel/IMG_0504_zps313bb7cd.jpg)
I guessed the powder correctly 8)