S&W CSX MAGAZINE - 9MM - 10 ROUND CAPACITY - 12 ROUND BODY - STEEL - BLACK

Smith & Wesson
MPN:
3015283
UPC:
022188890303
$42.69
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The Smith & Wesson CSX OEM Magazine delivers reliable, factory-spec performance for your CSX pistol, California-compliant at 10 rounds and built to the same exacting standards as the original firearm.

  • California-compliant 10-round capacity, blocked and riveted from 12-round body
  • Black Nitride finish provides corrosion resistance and lasting durability
  • High-tensile steel spring ensures consistent, reliable feeding every time
  • Injection-molded follower reduces friction for smooth, jam-free operation
  • Round count indicators let you quickly check remaining ammunition at a glance
  • Includes magazine sleeve for a complete, full-grip feel in the hand

Who This Is For

This magazine is the ideal choice for California residents and other restricted-state shooters who own the Smith & Wesson CSX and need a genuine OEM replacement or backup magazine. Whether you're a concealed carry holder looking for a reliable spare or a range shooter who wants factory-quality feeding performance, this 10-round mag keeps your CSX running at its best without compromising on build quality.

Smith & Wesson CSX 10-Round 9mm OEM Magazine - Black Nitride Finish Front View Smith & Wesson CSX 10-Round 9mm Magazine with Grip Sleeve - Side View

Specifications

BrandSmith & Wesson
Compatible FirearmSmith & Wesson CSX
Caliber9mm Luger
Capacity10 Rounds (blocked from 12)
Magazine Body12-Round Steel Body
FinishBlack Nitride
FollowerInjection-Molded Polymer
SpringHigh-Tensile Steel
FloorplateRemovable
ComplianceCalifornia & Restricted States
OEM / AftermarketOEM (Factory Original)
IncludesMagazine Sleeve

Frequently Asked Questions

Will this magazine work with any other pistols besides the S&W CSX?

This magazine is designed and manufactured specifically for the Smith & Wesson CSX pistol. It is not cross-compatible with other S&W models such as the M&P Shield or M&P9. Always verify your firearm model before purchasing to ensure a proper fit and reliable function.

How is the 10-round limit enforced — can it be converted back to 12 rounds?

The magazine has been permanently blocked to 10-round capacity using a block and rivet through the floorplate, in accordance with California and other restricted-state regulations. This modification is intended to be permanent and compliant with applicable laws. Attempting to remove or defeat the block may be illegal in your jurisdiction.

Is this a factory OEM magazine, or is it an aftermarket product?

This is a genuine Smith & Wesson OEM magazine, meaning it is made to the exact factory specifications used in the original CSX pistol. OEM magazines are generally preferred over aftermarket alternatives because they are engineered to precise tolerances, ensuring maximum reliability, proper feeding, and a perfect fit with your firearm.

Caliber:
9mm
Capacity:
10RD
Color:
Black
Follower Color:
White
Type:
Pistol Magazine
CA Compliant:
Yes
Platform:
CSX
Material:
Steel