Mosin Nagant Left Handed Bolt Modification


We will weld our THREADED bolt handle to your bolt body upon request. This service includes, cleaning your bolt body milling off the short handle and tig welding our handle on. We then run it thru a mill to clean up the weld clean and polish to a factory like finish bolt.

Out of stock



Purchase of the Left Handed Bolt Body Modification service includes the following items:

  • Replacment of your old firing pin spring with a new RSI Stainless Steel firing pin spring  (no need to purchase separately).
  • Cleaning of your bolt body assembly.
  • Milling off of the old short bolt handle.
  • Tig Welding of the new RSI  left handed bolt handle assembly to the bolt.
  • Cleanup of the weld and surrounding areas.
  • Installation of new threaded bolt knob (no need to purchase separately)
  • Polishing the bolt body assembly to a factory like finish.

After purchasing this service through our website, Please ship your bolt body us at the following address:

Rock Solid Industries
11632 Marshall School Road
Lexington, MO 64067

Please ship your item in a USPS small, flat rate priority box and add ‘delivery confirmation’.  Purchasing this service through our website includes both the welding service and the bolt handle  Please Note: Please ship the entire bolt assembly, not just the bolt body.  Return shipping charges will be added to your cart at checkout.  Please be sure to include a printed copy of your confirmation e-mail in the box to ensure proper service.

Additional information

Weight 2.00 lbs
Dimensions 4 × 5 × 2 in
Standard Bolt Handle Installed

Order Bolt Welding Service with STANDARD bolt handle

Threaded Bolt Handle Installed

Order Bolt Welding Service for THREADED Bolt Handle