MTM CASE-G D rifle ammunition cases are still the first choice of rifle enthusiasts throughout the world. Made of virtually indestructible polypropylene that will not warp, crack, chip, peel, expand or contract. The CASE-G D 50 available in seven sizes. MTM's famous living hinge boxes are guaranteed for 1 million open-close cycles or ten years. Snap-Lock latch protects contents from accidental spilling. Each CASE-G D 50 ammo box is supplied with a load label for recording load and sight data.