Accurate 50-710W

Jwatts8815

Active Member
Buying my Smith and Wesson 500 mag tomorrow as a Bday present to myself
and ordered this monster for some Trail Boss loads
 

Attachments

  • A7F23450-7A2C-45B8-9D9F-E52134523D34.jpeg
    A7F23450-7A2C-45B8-9D9F-E52134523D34.jpeg
    225.4 KB · Views: 12
  • 44726330-987E-43EB-9508-6CE2E70980BB.jpeg
    44726330-987E-43EB-9508-6CE2E70980BB.jpeg
    401.3 KB · Views: 12

CWLONGSHOT

Well-Known Member
I had a LEE set. But that was when the 500 was brand new and no others was offered.

I bought a RCBS set when they cane out. Sold then off when I sold the gun.
 

Jwatts8815

Active Member
I had a LEE set. But that was when the 500 was brand new and no others was offered.

I bought a RCBS set when they cane out. Sold then off when I sold the gun.
Got a technical question for ya CW, I know the goal of Trail Boss is to fill without compressing and I remember seeing the post from the guy who created this bullet that he made it FOR use with TB, my question is, what is a safe and smart way of determining my charge?
 

Jwatts8815

Active Member
I had a LEE set. But that was when the 500 was brand new and no others was offered.

I bought a RCBS set when they cane out. Sold then off when I sold the gun.
I’ll boot up quick load and see what I can see, I’m guessing it’s just gonna be careful eyeballing it
 

CWLONGSHOT

Well-Known Member
Got a technical question for ya CW, I know the goal of Trail Boss is to fill without compressing and I remember seeing the post from the guy who created this bullet that he made it FOR use with TB, my question is, what is a safe and smart way of determining my charge?
In a straight wall. Rule of thumb is 70%-99% Do not compress.

So take your case. Figure seat depth charge with 70%+ of that remaining space W/powder. Seat & shoot. Keep upping chg to either acceptable accuracy or velocity.

Trail boss is not a low pressure powder its a bulky low velocity powder.

CW
 
Last edited:

Jwatts8815

Active Member
In a straight wall. Rule of thumb is 70%-99% Do not compress.

So take your case. Figure seat depth charge with 70%+ of that remaining space W/powder. Seat & shoot. Keep upping chg to either acceptable accuracy or velocity.

Trail boss is not a low pressure powder its a bulky low velocity powder.

CW
Thanks brother!!!
 

Jwatts8815

Active Member
@CWLONGSHOT MAAANNNNN, the freaking birthday deal I just got from Midway was fantastic.... 21% off this Redding Competition die set for 500 sw
 

Attachments

  • 441245AB-FAE9-4002-86A5-A113CF64A01B.jpg
    441245AB-FAE9-4002-86A5-A113CF64A01B.jpg
    114.1 KB · Views: 1

Jwatts8815

Active Member
@CWLONGSHOT got another question for ya bud.......gonna grab a gas checked version of that monster 500 bullet so I can use Linotype and have a bullet I can push, since I’m powder coating and not doing traditional lube, do you think I’d be better suited getting the bullet with those shallow “ grooves” would that be more accurate bc of more of the bullet contacting or not?
 

Attachments

  • 618C4CE2-4771-45F5-8688-292EC1A19B40.jpg
    618C4CE2-4771-45F5-8688-292EC1A19B40.jpg
    139.8 KB · Views: 2
  • 2EDDC1EA-7DFD-4448-A297-4A9842D0E246.jpg
    2EDDC1EA-7DFD-4448-A297-4A9842D0E246.jpg
    141.6 KB · Views: 2