AGT Vulcan 3 Moderator

This is a simple moderator design that utilises original front cap of the original moderator.

Original moderator is a hollow tube with a spring wrapped in a carpet so I thought to make something simple but a bit better

Using original front cap ensures concentricity and axial alignment

As with all 3D printed round objects, printer calibration is important so use XY compensation if needed. On my printer I don't have to but every printer is different

There are 3 versions for .22, .25 and .30 cal with 7mm, 8mm and 9mm holes respectively

Last 2 chambers are vented to reduce pressure chasing the pellet and aid in sound moderation