Yes, the 7.62 bullet guide is the same. You can order it from K-var right now and pay no shipping.
To install, remove the front trunion from the receiver. Put the new guide and rivet into the trunion. I use a 3" socket extension on the top of the rivet (the pre-formed head side) and push the whole assembly down on a hard piece of metal to make the flat head on the bottom of the trunion. Be sure to lift the trunion so its tight against preformed head and don't allow the assembly to shift or tilt as you press it.
Brick
To install, remove the front trunion from the receiver. Put the new guide and rivet into the trunion. I use a 3" socket extension on the top of the rivet (the pre-formed head side) and push the whole assembly down on a hard piece of metal to make the flat head on the bottom of the trunion. Be sure to lift the trunion so its tight against preformed head and don't allow the assembly to shift or tilt as you press it.
Brick