Sierra Blitiz King 40 grs Powder a #7

Reloading info for the 5.7x28mm

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pete-4d
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Sierra Blitiz King 40 grs Powder a #7

Post by pete-4d » 07 Jan 2016, 06:42

caliber 5.7x28mm FN

Rifle AR57 16-inch barrel
Load ID 23426
Bullet --Sierra Blitiz King
Bullet Weight --40 grs
Powder --accurate #7
Powder Weight --7.2 grs
Primer --CCI 400 small rifle
Brass Make --FN once fired
Barrel Length --16 (inches)
C.O.L --1.594 (inches)
Velocity --2158 fps average
Group 25 yds 5/8 (inches)
Submitted By pete
Gun Info AR57 A1 PDW
Comment Had primer flatten at 7.6 ,some neck stretch at 7.5 so backed-off to 7.2gr

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Re: Sierra Blitiz King 40 grs Powder a #7

Post by panzermk2 » 07 Jan 2016, 13:06

Welcome to the forum!
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pete-4d
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Posts: 2
Joined: 29 Jun 2015, 17:03
Location: Dixie La. & Al.

Re: Sierra Blitiz King 40 grs Powder a #7

Post by pete-4d » 07 Jan 2016, 16:35

Thanks glad to be here,
I'm still working trough some of the recipes I've found here. pete

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