The Los Angeles Handgun - Rifle - Air Pistol Silhouette Club
Handgun - Rifle & Air Pistol Silhouette Shooting Year Round
 
 
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A wide range of bullet casting information
 
 

Visit Mike Bellm online

Mike Bellm is a gunsmith specializing in Thompson/Center Firearms precision throats, re-chambering and customizing
 
The information all Thompson/Center Firearms owners need For
Accuracy - Longevity - Reliability
Finally! Accurate information on why your T/C shoots well . . . Or Doesn't

Concise, well written information on accuracy requirements for break open action firearms. From throats, chambers, headspace and bores to special sizing and seating die requirements and much more.
Thompson/Center Contender & Encore Firearms technical information to help you get the very most from all of your rimfire and centerfire rifle and handgun configurations
 

 

About Factory TC Barrels

   Headspace
     

Adjusting Sizing and Seating Dies

  

Co-Ax Throating
     
Blowing Shoulders Forward   Chamber Throats 101
     
 
     
Why Re-Chamber?   Go Full Custom or Rework a Factory Barrel?
     
 
   

 
Max Pressures in the Contender  

Seating Depth Short Coarse
     
Contender Trigger Job notes   What a Chamber Throat Is
     

About Your Contender Trigger Job

   About Fire Lapping Barrels
     
Chamber Casts on File for Reference   Barrel Cleaning
     
Out of Square Case Heads    
     
 
   
 
 

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