Features: Holds 20 rounds of 50 BMG or 416 Barrett and other similar sized round in bullet up position. Compact design holds each round by the base in miltary spec foam. Water-resistant O-ring seal for dry storage; Non-submersible Stackable design and double padlock tabbed for security Max. OAL= 4.9″ – Hole Diameter = .82″ Lockable. Carrying handle
MTM 200 Round Ammo Box 17HMR/223 200 rd. $7.53 
Berry's 29682 Ammo Box 223Rem/5.56NATO Smoke/Black Polypropylene 50rd $1.81 MTM 50 BMG Ammo Box 20 Rounds Black
$13.25
