Inline FabricationRotoMetals2Load DataLee Precision
Titan ReloadingReloading EverythingMidSouth Shooters SupplyRepackbox
Wideners
Results 1 to 4 of 4

Thread: Mec 600 Jr question

  1. #1
    Boolit Master
    Join Date
    Mar 2007
    Location
    Pitt Gas,PA
    Posts
    678

    Mec 600 Jr question

    I have a question , what is the diameter of a knockout bushing for 12 gauge. Getting close to reloading with MEC 600 Jr.
    Never mind you guys,That's the last part I need to order
    Last edited by jim 44-40; 06-13-2022 at 08:02 PM.

  2. #2
    Boolit Master
    CastingFool's Avatar
    Join Date
    Mar 2009
    Location
    Climax, Michigan
    Posts
    2,633
    Just happen to have one handy. Measures .7495"
    It was on a mec 600 that I bought used

  3. #3
    Boolit Master
    Join Date
    Mar 2007
    Location
    Pitt Gas,PA
    Posts
    678
    Quote Originally Posted by CastingFool View Post
    Just happen to have one handy. Measures .7495"
    It was on a mec 600 that I bought used
    Thank you, the one on the supposedly 12 gauge mec 600 I picked up is .820'' sure that is 10 gauge.
    The only part on my new Mec that is 12 gauge is the wad guide.Wonder why the previous owner didn't change that part, to lazy or crazy!

  4. #4
    Boolit Master
    CastingFool's Avatar
    Join Date
    Mar 2009
    Location
    Climax, Michigan
    Posts
    2,633
    Sounds similar to my experience. Saw this mec at a garage sale, was told it was for 20 ga. When I got it home and checked it out, some stages were 20 ga, some were 12 ga. It was like the previous owner never finished converting it.

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