10mm-Auto

10mm Ammuntion => Factory 10mm Ammo pull-downs => Topic started by: The_Shadow on January 02 2015 04:18:41 PM MST

Title: Underwood 200gr Nosler JHP (2015) Pull-Down
Post by: The_Shadow on January 02 2015 04:18:41 PM MST
Cartridge is from Ammo Manufacture: Underwood 200gr Nosler JHP (2015 provide by IC)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1250 fps
Muzzle Energy: 693 ft. lbs
Brass Make/Headstamp: Underwood - Brass
Bullet Make/Weight/Construction/Info; Length 0.6755"/Dia. 0.4000": 200gr Nosler JHP
Actual weigh 200.0 grains  Crimp Diameter 0.3995"
HP depth 0.2170" / HP tapered cavity, inner cavity  0.1200" / HP mouth 0.2400"
C.O.A.L.: 1.2610"
Primer: Nickel color
Case: Diameter 0.4215" Crimp Diameter 0.4225" (Light Crimp)Length 0.9880"
Powder Description/Positive ID/Type/Charge Weight: LongShot  8.4 grains

(https://s20.postimg.cc/fkkeqcabh/IMG_0310_zps0dd16784.jpg)

(https://s20.postimg.cc/l8qph99j1/IMG_0311_zpsb416a797.jpg)

(https://s20.postimg.cc/600s3hnkd/IMG_0312_zps26b3927c.jpg)

(https://s20.postimg.cc/cdpv6r065/IMG_0313_zpse9202c70.jpg)
Title: Re: Underwood 200gr Nosler JHP (2015) Pull-Down
Post by: mag360 on January 03 2015 09:13:04 PM MST
That is same weight of the powder load from your pbr beartooth 200gr pulldpwn. Should be an honest load just under box flap.
Title: Re: Underwood 200gr Nosler JHP (2015) Pull-Down
Post by: The_Shadow on January 03 2015 09:23:53 PM MST
Probably so, but well under what SwampFox was pushing... :o
Title: Re: Underwood 200gr Nosler JHP (2015) Pull-Down
Post by: msjayhawk on January 04 2015 06:42:24 PM MST
What ever happened to Swamp Fox? Just go belly up?
Title: Re: Underwood 200gr Nosler JHP (2015) Pull-Down
Post by: mag360 on January 04 2015 08:04:14 PM MST
Owner passed away, unfortunately.  He didnt have anyone to take over for him.