What magazine plug for an M4?

[thomjb]

Going to take my M4 bird hunting, is there a Benelli plug for the M4, seems I have seen one with a slender metal rod?

 

Wood dowel alwasy works I guess.

 

Thanks in advance

[sagedog]

You may already know this but you only need to plug the gun in most states (not all) for migratory game such as waterfowl and doves. This is a federal requirement. Some states, like Oregon I believe, require a shotgun used on upland game hold a max of three shells, two in the mag and one in the chamber.