Mtm case-gard j-20 series ammunition cases are a favorite of rifle enthusiasts throughout the world.Made of virtually indestructible polypropylene that will not warp, crack, chip, peel, expand or contract.The case-gard j-20s are available in five sizes.All rounds are listed bullet up position.Some reloaders don't like the lid touching there bullets, so the lid dimension below is for them.There are a lot of reloaders that expand the case as much as half inch and claim no problems with accuracy.

Model: J-20
Material: Polypropylene
Capacity: 20rd