Well I just wanted to post an update to a project I started about a year ago, and adding a post to a 1 year old thread, usually means it doesn't get read. BUT I really wanted to say thanks for the good advice (and bad!) and share what ended up working well for my fellow "metal heads" here, (see original post http://www.thehighroad.org/showthread.php?t=694413):
To all those who found this article interesting and added their thought and advice, I bring news of update in this project. First off it turned out to be a huge success ..BUT I did heed alot of the advice and warnings and made 2 VERY huge game plan changes,:
1- First off I sold the 44-40 barrel and purchased a green mountain 45-70 grade 1 1/4" straight rifle barrel blank for the project (midway)- turned a taper and profile to it (full 1 1/4" at the breech for 6")
2- I decided to mount in to my stevens 180 hammer less 12 gauge shotgun receiver. Tapped it for a 1/2- 20 x 3/4" nf breech plug, bored for 209 primers (3/32 flash hole). Using reloader 7 and Lee's R.E.A.L. 260 grn bullets to proof fire it (string remote firing) I worked up to 53 grns before I quit as the primers began to deform really bad. I plan to run it at 40 grns
Next I have to drill and tap to mount the scope and then we will see how accurate she is!
I tried 2400 powder but at only 25 grns the primers started to rupture
To all those who found this article interesting and added their thought and advice, I bring news of update in this project. First off it turned out to be a huge success ..BUT I did heed alot of the advice and warnings and made 2 VERY huge game plan changes,:
1- First off I sold the 44-40 barrel and purchased a green mountain 45-70 grade 1 1/4" straight rifle barrel blank for the project (midway)- turned a taper and profile to it (full 1 1/4" at the breech for 6")
2- I decided to mount in to my stevens 180 hammer less 12 gauge shotgun receiver. Tapped it for a 1/2- 20 x 3/4" nf breech plug, bored for 209 primers (3/32 flash hole). Using reloader 7 and Lee's R.E.A.L. 260 grn bullets to proof fire it (string remote firing) I worked up to 53 grns before I quit as the primers began to deform really bad. I plan to run it at 40 grns
Next I have to drill and tap to mount the scope and then we will see how accurate she is!
I tried 2400 powder but at only 25 grns the primers started to rupture