Beretta PX4 Storm 17-Round Magazine

Features

1. 17-Round Extended Capacity — Delivers a full 17 rounds of .40 S&W, giving you maximum on-board firepower in your PX4 Storm.
2. Factory Beretta Production — Manufactured by Beretta to original specifications and tolerances for guaranteed fit and reliable feeding.
3. Blued Steel Body — Heat-treated steel construction stands up to hard use, dropped reloads, and years of range duty.
4. Matte Black Finish — Corrosion-resistant matte black coating resists holster wear and reduces glare.
5. Polymer Follower — Self-lubricating polymer follower keeps rounds tracking smoothly from the first shot to the last.
6. Extended Polymer Base Pad — Contoured polymer floorplate provides a positive grip surface and aids in seating the magazine under recoil.
7. Heavy-Duty Spring — High-tension steel spring maintains consistent feed pressure across the entire round stack.
8. Multi-Platform Compatibility — Fits PX4 Full Size, PX4 Compact, and PX4 Sub-Compact in .40 S&W, as well as the CX4 carbine with the PX4 magazine well insert.
9. Caliber: .40 S&W — Built specifically for the .40 Smith & Wesson cartridge — do not use with 9mm or .45 ACP PX4 variants.