• This community needs YOUR help today. With being blacklisted from all ad networks like Adsense or should I say AdNOSense due to our pro 2nd Amendment stance and topic of this commmunity we rely 100% on Supporting Memberships to fund our efforts. With the ever increasing fees of everything, we need help. We need more Supporting Members, today. Please invest back into this community. I will ship a few decals too in addition to all the account perks you get.



    Sign up here: https://www.muzzleloadingforum.com/account/upgrades

Rifling depth of a Lyman .50 GPR left handed percussion gun

shop deals on amazon
L & R
Muzzleloading Forum

Help Support Muzzleloading Forum:

U

user 57295

32 Cal
Joined
Feb 22, 2023
Messages
3
Reaction score
2
Just wondering if anyone out there would know the rifling depth. I have no way of measuring it, but I do know it's a 1:66 as I have done some research on it and it seems that Lyman only made the .50 L/H GPR in a slow twist.
I have also read that a few people shoot conical bullets out of a shallow rifling one. To the naked eye it looks shallow, but I'm no gunsmith so any info would be great.
Thanks
 

Similar threads

64Springer
To The All Knowing All Wise TMF Crew.....Let's Talk About the CVA Line of FRONTIER Rifles.
Replies
9
Views
321
SDSmlf
SDSmlf
E
Recently Purchased A Lyman GPR 1979 - A Few Questions
Replies
14
Views
447
hawkeye2
hawkeye2
5
Conical bullet recommendation .45
Replies
18
Views
542
ETipp
ETipp
R
keeping my Lyman 50 cal percussion cap dry and ready to shoot on an elk hunt.
Replies
6
Views
241
Bad Karma
Bad Karma
ETipp
.54 Lyman Great Plains Rifle Review
2
Replies
38
Views
1K
ETipp
ETipp

Latest posts

Top