Firearm Machining

The Casting Company has the answer to your precision machining needs. Our Machine House has a class 3 and 7 FFL we are ready to meet your requirements for the following:

Bolt Carrier Group

  • Firing Pin (Min.Qty. Order Required)

  • Cam Pin

  • Ejector Pin

  • Ejector

  • Ejector Spring Pin

  • Bolt

Parts Kit / Lower Receiver

  • Take Down Pin

  • Pivot Pin

  • Rear Take Down

  • Take Down and Pivot Detent Pins

  • Selector Detent Pin

  • Trigger and Hammer Pins

  • Buffer Retainer

  • Bolt Catch Buffer Pin

Note: On most parts we don’t need prints to quote. We tumble burnish our pins. If you need hard chrome finish, there will be a slight increase in price. Certain parts require minimum order.
 

Assorted Components

Assorted Components

AR15 Bolt Assembly View

AR15 Bolt Assembly View

Firing Pins

Firing Pins Min Qty Order Required

Firing Pin

Firing Pin

Take Down and Pivot Pin

Take Down and Pivot Pin

Cam Pin

Cam Pin

Buffer Retainer Pin

Buffer Retainer Pin

For more information about firearm machining, contact us.

Reliable – Fast Start Up – High Quality Parts