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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Winchester Staball 6.5
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<blockquote data-quote="FnSpr1akid" data-source="post: 1935054" data-attributes="member: 5739"><p>Shot some Staball today in 300wsm with 208gr amax the lower end load (59gr) had huge FPS variation 80+. Shot in 96 degree weather with a real feel of 109-110. Winds were up and down with cooking thunderstorms.</p><p></p><p>59gr gave a 5 shot .9 group avg velocity was 2690 w es of 100fps </p><p>63gr gave a 5 shot .38-.4 range group till I fired (jerked) #5 out of the group blowing it up. Pure talent. Good spread on fps avg 2840 w es of 20fps</p><p>64.5 gave a tight spread with es of 15fps. Velocity avg 2940. I find it safe to assume I messed up the group.</p><p>.7 group four shot. #5 got dropped on its nose and seated a good bit deeper so I didn't fire it.</p></blockquote><p></p>
[QUOTE="FnSpr1akid, post: 1935054, member: 5739"] Shot some Staball today in 300wsm with 208gr amax the lower end load (59gr) had huge FPS variation 80+. Shot in 96 degree weather with a real feel of 109-110. Winds were up and down with cooking thunderstorms. 59gr gave a 5 shot .9 group avg velocity was 2690 w es of 100fps 63gr gave a 5 shot .38-.4 range group till I fired (jerked) #5 out of the group blowing it up. Pure talent. Good spread on fps avg 2840 w es of 20fps 64.5 gave a tight spread with es of 15fps. Velocity avg 2940. I find it safe to assume I messed up the group. .7 group four shot. #5 got dropped on its nose and seated a good bit deeper so I didn't fire it. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Winchester Staball 6.5
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