SKB ATA Double Compound Bow Case The 2SKB-6002 SKB ATA Double Compound Bow Case will accommodate most traditional compound-style bows up to 49" in total length (will not accommodate most current parallel limb bows.) Case is made to ATA 300 Category I specifications which is the highest shipping container specification of the ATA Molded from ultra-high molecular weight polyethylene, the material specified by the U.S. military for cases and containers Provides secure transport for two compound bows measuring up to 49" in total length, and 18 arrows. Internal Dimensions: 49" x 15" x 6" Weight: 23 lbs.