HK-Original HK51Factory German Complete Full-Auto Bolt Carrier Group & Cocking Tube Support

This is a Newly Converted Complete Rheinmetall Full-Auto Bolt Carrier Group and Extended Cocking Handle Support for the HK51 By TDyer Gunsmith.

This was Modified to HK51 Length from Factory Full-Auto G3 Rheinmetall Bolt Carrier with a Factory Nitro Proof/Marked Bolt, Firing Pin & Spring.

The Cocking Tube Support is extended for Custom Cutting/Fitting for your Conversion. This is a Complete Bolt Carrier Group.

Essentially a Drop-in Unit. It has a Fresh Phosphate Refinish on Carrier & Support. Looks Like New.

No Civilian Sales To California