Adjustable gun strape holds 15 rounds of ammunition for fast and easy follow-up shots. Fits many popular cartridges including 6.5 Creedmoor, 6.5 PRC, 7mm, 28 Nosler, 300 Ultra / Win Mag or above size. Item size is 56 inches (152cm) in Length and Weight: 100gram in Weight. Length:108-152cm Width:5cm. Rifle bullet holder sling made of high quality 1000D Nylon material. Elastic is strong and holds shells tightly.