Standard AK-47 barrel pins made from tool steel and heat treated like the originals.  The dimensions of these were taken from Romanian barrel pins.

I just had another batch of these made up. These trigger guard screw plates are perfect for test assembly for rivet builds or final assembly for screw builds. No need to take small nuts and grind them down to try and make them fit.

Comes with the plate and four screws for installation.

I made these so an M92 kit can be built into a pistol without having to modify a standard fixed stock flat.  All rivet holes for the rear trunnion and pistol grip mounting plate are punched.  This flat  and reails as well as all of my other flats are made from annealed 4130. 

These flats have the opening cut using the dimensions on the 2XTM instructions. The rails that come with the flat will be the standard rails and will have to be modified to fit the adapter. All of my flats are made from 4130 annealed steel.

More pictures here

(description below taken from the manufacturer's website)

Strong and simple ambidextrous magazine release that really works! A natural evolution of the AK-47 magazine release. Similar mods have been seen from the sands of Iraq to Eastern Europe. Dramatically decreases magazine change times. Effective for competitive shooting or any circumstance that requires reduced magazine change time. Mag release comes with black phosphate finish, is pre-drilled, and is ready to attach to your existing magazine release. Unit comes complete with instructions that will have you dropping mags faster in no time!

This set includes a new spot welder, lower tong and tip extension.

Without the extension this welder won't work so I've never recommended it before so the key to using this one is the upper tip.

Install your rails with factory looking welds instead of doing it the hard way. Just clamp the rails in place and weld them in. The key to long life on the tips is to let them cool since heat is what will destroy the tips faster.