Phelps AMP Elk Diaphragm Calls lapponia Spine Shaft Weight (GPI) Uncut

Spine Shaft Weight (GPI) Uncut Length Outside Diameter Nock Halfout Size 300 9

accurate shots

Axle-to-Axle: 33”

Stick-on plastic arrow rest

Updated riser geometry for rigidity and efficiency

Phelps AMP Elk Diaphragm Calls lapponia Spine Shaft Weight (GPI) UncutPremium Single Reed Elk Mouth Calls The Phelps AMP Elk Diaphragm Call Series is designed to deliver realistic elk vocalizations with outstanding consistency, durability, and ease of use. Whether you're calling in curious cows, locating bulls, or challenging a dominant herd bull during the rut, there's an AMP call to match your hunting style. Each AMP diaphragm features a single reed design that provides excellent control and natural sound quality.