Dies 7.5x55 in sig 510

Hi. Redding dies are made to SAAMI specs, not a particular rifle. Must have a full length sizer die. Other than that any die set will do. Redding dies are high quality and less expensive than RCBS dies.
SIG AMT's and any variant or modified version of it have been prohibited since 1995. So you won't be able to shoot it anyway. AMT's only came in 7.62 x 51. Stg 57's came in 7.5 x 55.
 
Very interesting.
Just out of curiosity, what is the FRT number for it? The reason I ask is that there does not appear to be any non-restricted variant of the Stgw 57 in the FRT.
 
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Hi. Redding dies are made to SAAMI specs, not a particular rifle.

NOPE! That is very wrong. The Redding dies in 7.5X55 Swiss are only good if you have a K31. Micrometers don't lie. In fact, Redding boasts about the fact that their dies are the only ones that resize cases perfectly for the K31 Rifle.

If you are shooting 7.5X55 Swiss anything other rifle other then a K31 , get the RCBS dies.

I've had both the Redding and RCBS dies, I sold off my set of Redding dies in the end, even though they are indeed well made.

Sticker
 
When you're reloading for a K31, you don't need the special Redding die, although it may work the brass a little less.

Any other 7.5 Swiss die will resize the cases back to the same dimensions as GP11 ammo used in every 7.5x55 Swiss rifle made since the introduction of the Model 1911 rifle.
 
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