Chrony Beta Master Chronograph 9MM & 357sig


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littlebob3
June 14, 2012, 03:49 PM
I finely purchased a Chronograph to check the speed of the bullets I have been reloading.
(I'm sure that why I missing the target a lot! LOL)

The information below is what I recorded for 9 MM and 357 Sig.

Pistol: Sig 226 TO 9 MM Barrel Length 4.4 in
9 MM
Powder: Winchester 231
Bullet: Berry’s 9MM 124 gr

Charge 4.0 grs = 950 fps
Charge 4.2 grs = 996 fps
Charge 4.4 grs = 1,036 fps
Charge 4.6 grs = 1,047 fps
Charge 4.8 grs = 1,099 fps
Charge 5.0 grs = 1,120 fps
Charge 5.2 grs = 1,154 fps
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Pistol: Sig 226 TO 357 Sig, Barrel Length 4.4 in
357 Sig
Powder: Unique
Bullet: Speer TMJ FN 125 gr

Charge 7.5 grs = 1,210 fps
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Factory 357 SIG Loads tested
Winchester 357 Sig 1,320 fps
ULTRAmax 357 Sig 1,295 fps
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LittleBob3

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