PolyCase Products

Current Offerings

PolyCase Ammunition is currently producing .380 Auto polymer-cased ammunition. Expansion plans include .45 Auto, 9mm NATO, .40 S&W and more.

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PolyCase .380 Auto 90gr. XTP® Hollow Point. Assembled in PolyCase state-of-the-art cartridge cases, these bullets consistently deliver the deep terminal penetration needed for one-shot kills.  One of the most accurate pistol bullets ever made, Hornady XTP® (Extreme Terminal Performance) bullets are designed to expand reliably across a wide range of velocities. This personal defense and hunting bullet was specially built to withstand extreme velocities, and still deliver controlled expansion and weight retention. Special features in the nose facilitate and control expansion on impact, making it the ultimate carry round.  Find these cartridges in 25 or 50-cartridge boxes on the PolyCase Ammunition – Where to Buy page or at your preferred retailer.

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PolyCase .380 Auto 90gr. Uni-cor® Hollow Point. This personal defense cartridge incorporates the Speer UHP® bonded hollow point bullet, with a manufacturing process that virtually eliminates core/jacket separation, the main reason for bullet failure with conventional cup and core bullets. A patented process forms the hollow point cavity in two stages, whereby (1) the core is pre-fluted to define the “fault” lines of expansion, controlling final diameter and retained weight and (2) the cavity is finished, thereby controlling the rate of expansion. Hodgdon propellants are used in this line of PolyCase ammunition to deliver optimum velocity and ensure consistent chamber pressures.  Find these cartridges in 25 or 50-cartridge boxes on the PolyCase Ammunition – Where to Buy page or at your preferred retailer.

PolyCase .380 Auto 95gr. Jacketed Hollow Point. This hunting and target-shooting cartridge incorporates the Montana Gold® Jacketed Hollow Point (JHP). Precise and hard, these bullets are well known in the competition-shooting world for their high quality and excellent accuracy. Loaded into PolyCase cartridge cases, the Montana Gold JHP’s feed and eject well and present no positive signs of stress or inordinate expansion at the feed ramp. We recommend these cartridges for high-volume shooters looking for the accuracy presented in a jacketed .380 Auto caliber bullet. Find these cartridges in 25 or 50-cartridge boxes on the PolyCase Ammunition – Where to Buy page or at your preferred retailer.

PolyCase .380 Auto 100gr. Plated Round Nose. This target-shooting cartridge incorporates Berry’s Preferred Plated bullets. 100% copper plated, they provide a safe alternative for indoor ranges where airborne lead is a factor. Berry’s Plated bullets are highly precise and are recommended for steel target shooting, as compared to jacketed bullets, since Berry’s copper plated bullets are not prone to ricochet. These bullets are extremely clean, easy on the barrel and serve as the perfect target-shooting cartridge when loaded into cartridge cases with Advanced Bullet Release Technology TM from PolyCase Ammunition. Find these cartridges in 50-cartridge boxes on the PolyCase Ammunition – Where to Buy page or at your preferred retailer.

PolyCase Ammunition is also proud to offer upcycled 25-Round and 50-Round polymer cartridge trays created from the unused polymer in the casing manufacturing process.

Bullets

PolyCase Ammunition is not re-inventing ammunition; PolyCase is improving upon it. Our .380 Auto polymer cartridge cases use .90 gr. Hornady XTP® , .90gr. Speer UHP®, Montana Gold JHP® and 100 gr. Berry’s Mfg Plated Round Nose bullets to enhance every PolyCase loaded.