Home / Products / MTM Case-gard / MTM J-20 Slip Top Ammo Box .17/.223/.222 Magnum Clear Green
MTM J-20 Slip Top Ammo Box .17/.223/.222 Magnum Clear Green

MTM J-20 Slip Top Ammo Box .17/.223/.222 Magnum Clear Green

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$3.99
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$3.99
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1 Stores
Updated
May 20, 2026
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Specifications

Description

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-20's 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.Cartridge Sizes: 17 / 221 / 223 Rem., 17 Fireball, 17 Mach 4, 204 Ruger, 218 Bee, 222 Rem. Mag., 300 Sherwood, 300 Whisper, 32 Ideal, 32 Win. S. L., 351 WSL, 6x47 6mm-223 Rem., 810 Cadet.Lid is at 2.35" QAL.
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