MTM's Case-Gard P-100 series offers the perfect ammo carriers for the handgunner at the range. Each box holds 100 rounds, safeguarding from moisture and dust. It is ideal for storing reloads and is stackable. The textured box has an easy to grip, scuff-resistant surface, a Snap-Lok latch and durable, mechanical hinge. Each P-100 is supplied with a load label for recording custom loads. Made in the USA. Calibers- OAL 1.88" 44 Rem. Mag., 44 S&W Special, 41 Mag., 45 Long Colt, 218 Bee, 357/44 B&D TC, 41 Rem. Mag., 45 Win. Mag., 454 Casull, 44 Russian, 25-20 / 32-20 / 38-40 / 44-40 WCF, 41 Long Colt, 45 S&W Schofield, 310 Cadet, 460 Rowland. Size 44M/45L Type Ammo Box Model Ammo Box Finish Clear Blue Proofs Dust/Moisture Resistant Series Flip-Top Capacity 100rd Hardware Snap Latch Material Polypropylene Dimensions 1.85"