Newly made item copied original
Black Oxide Finish
One Spring Included
This Spring provides pressure to the Advancing / Shuttle Pawl in the feed block. Two are required in each assembly. The ends are closed and ground ensure smooth movement.
Over the years we've lost or broken a lot of these springs while working or MG34 Feed Blocks. We've also seen a lot of worn and rusted ones. With a damaged spring in the advancing/shuttle pawl assembly, it will not provide reliable pressure which will result in unreliable feeding.