.22LR Sub-Caliber Barrel Insert

Diver6106 · 11-03-2014, 12:27 PM

I also noticed that WLyon's link above uses a spring in the grip for his 22LR Luger, like their bigger brothers. But the spring must be very substantially reduced to handle the lighter load. In the Erma 22LR kits, there are two springs in the toggle and it is disconnected from the grip spring. I find these variations interesting and think WLyon's design is most interesting. As an additional note, the Erma bolt also contains a spring with pin buffer in the back part of the toggle assembly. This acts in a hard recoil when the toggle is completely jacked up, as the toggle assembly does not have a protrusion like a standard toggle.

11-03-2014, 12:27 PM	#11
Diver6106 User Join Date: Sep 2014 Location: Mt. Vernon VA Posts: 245 Thanks: 1,430 Thanked 117 Times in 75 Posts	I also noticed that WLyon's link above uses a spring in the grip for his 22LR Luger, like their bigger brothers. But the spring must be very substantially reduced to handle the lighter load. In the Erma 22LR kits, there are two springs in the toggle and it is disconnected from the grip spring. I find these variations interesting and think WLyon's design is most interesting. As an additional note, the Erma bolt also contains a spring with pin buffer in the back part of the toggle assembly. This acts in a hard recoil when the toggle is completely jacked up, as the toggle assembly does not have a protrusion like a standard toggle.