Beretta PX4 Storm 17-Round Magazine
The Beretta PX4 Storm 17-Round Magazine (JM4PX4017) is a factory-produced extended magazine chambered in .40 S&W. It features a blued steel body with a matte black finish, polymer follower, heavy-duty spring, and an extended polymer base pad for a positive grip on reloads. The magazine fits the PX4 Full Size, Compact, and Sub-Compact .40 S&W pistols, and is also compatible with the CX4 Storm carbine when equipped with the PX4 magazine well insert. A solid choice for range training, competition, or duty carry where you want maximum capacity in your PX4.
In stock
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- SKU
- JM4PX4017
$48.52
Description
Features
- 17-Round Extended Capacity — Delivers a full 17 rounds of .40 S&W, giving you maximum on-board firepower in your PX4 Storm.
- Factory Beretta Production — Manufactured by Beretta to original specifications and tolerances for guaranteed fit and reliable feeding.
- Blued Steel Body — Heat-treated steel construction stands up to hard use, dropped reloads, and years of range duty.
- Matte Black Finish — Corrosion-resistant matte black coating resists holster wear and reduces glare.
- Polymer Follower — Self-lubricating polymer follower keeps rounds tracking smoothly from the first shot to the last.
- Extended Polymer Base Pad — Contoured polymer floorplate provides a positive grip surface and aids in seating the magazine under recoil.
- Heavy-Duty Spring — High-tension steel spring maintains consistent feed pressure across the entire round stack.
- 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.
- Caliber: .40 S&W — Built specifically for the .40 Smith & Wesson cartridge — do not use with 9mm or .45 ACP PX4 variants.
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Customer Reviews
Top customer reviews
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Quick delivery and item quality!Awesome product, thank you!
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11
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Only 14 bulletsOnly 14 bullets
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Does not hold 17 roundsI purchased this magazine and I'm only able to fit 15 rounds (tightly)
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great magsgreat mags for my px4 storm 40 . as expected new factory mags .
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