Titan ReloadingLoad DataSnyders JerkyMidSouth Shooters Supply
WidenersInline FabricationLee PrecisionRotoMetals2
Reloading Everything Repackbox
Results 1 to 6 of 6

Thread: Anyone rebarrel a Springfield Trapdoor for other calibers?

  1. #1
    Boolit Buddy
    Join Date
    Mar 2015
    Location
    No matter where you go, there you are.
    Posts
    339

    Anyone rebarrel a Springfield Trapdoor for other calibers?

    I see a lot of old single shot actions being rebarreld for various calibers but has anyone rebarreld a Trapdoor for something other than 45-70? Anyone done a .357 mag conversion?

  2. #2
    Banned
    Join Date
    Jan 2010
    Location
    ohio
    Posts
    569
    Extraction becomes a serious issue for anything that isn't based off a 45/70 case .

    Not to say it isn't impossible but it will be a challenge

  3. #3
    Boolit Master
    Join Date
    Jan 2016
    Posts
    671
    http://castboolits.gunloads.com/show...oor-is-357-mag

    Not the first to ask! I've not seen one personally, and while it's not quite what you asked Taylor does have a "baby" rolling block in .357 Mag.

  4. #4
    Boolit Buddy
    Join Date
    Mar 2015
    Location
    No matter where you go, there you are.
    Posts
    339
    Uh... that’s a thread I started back in February. I forgot I started it.... well I have something to add to it so I'll abandon this thread.
    Last edited by tbx-4; 04-23-2018 at 10:49 AM.

  5. #5
    Boolit Master marlinman93's Avatar
    Join Date
    Mar 2009
    Location
    Oregon
    Posts
    2,764
    I have a friend who rebarreled an old Trapdoor action to .38-55 and reworked the ejector to fit the smaller case rim. It's got a 1/2 octagon barrel on it now, and done in a deluxe officer's model style. It's a great shooter, and a gorgeous build!

  6. #6
    Boolit Master

    Join Date
    Feb 2007
    Location
    Lewiston, Idaho
    Posts
    2,738
    38-56 would have worked with the existing extractor.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check