This Musket Sling is made of 5/6 oz white leather ruff on both sides. These are a little lighter weight than our other slings. Comes with 1 1/4" sling buckle that is a mid 18th century reproduction buckle.  This musket sling has 2 pieces and adjustable in the middle. The slings are made to fit the Brown Bess Musket, Charleville Musket, and we also use them on our French Fusil.