Caldwell - Ear Muffs E-Max Electronic Type:Standard Notched Legs are spring loaded

Notched Legs are spring loaded for fast deployment

Swivels (tilts) to compensate for uneven terrain

Screw in special "Pilots" are needed to anneal cartridges in the Annealing Made Perfect machine

Stable leather material as well as an overall anti-slide layer on the back improve the support while in position

It is odor free and biodegradable

Caldwell - Ear Muffs E-Max Electronic Type:Standard Notched Legs are spring loadedStandard profile E Max hearing protection combines great circuitry with a standard earcup for better protection. The two microphones in the E Max amplify sounds below 85 decibels, which includes normal communication, range commands, and environmental sounds. Above 85 decibels, the microphones instantly shut off to protect the shooter's hearing. Two microphones one in each cup give the user true stereo sound and allow the user to identify the