Smith & Wesson builds this factory magazine (part no. 199240000) for the M&P15-22 rimfire rifle, chambered in .22 LR. This is the short-body 10-round variant, sitting closer to flush with the magazine well than the standard-length 10-round magazine, which some shooters prefer for a lower-profile rifle or a kneeling/prone shooting position. It’s a genuine OEM magazine, not an aftermarket copy. For Smith & Wesson / S&W owners running an M&P15-22, this rifle magazine is a true factory-spec, low-profile spare.

Key Specifications

• Chambered in .22 LR.
• Holds 10 rounds in the short-body variant.
• A genuine Smith & Wesson M&P15-22 factory-fit magazine.
• Sits closer to flush with the magazine well than the standard-length 10-round mag.
• Fully detachable, dropping free for fast reloads.
• Carries the manufacturer’s M&P 15-22 model designation.
• Classified by the manufacturer as a Magazine.
• Built for semi-auto operation.
• Weighs approximately 0.2 lb as shipped.
• Ships in a compact retail box, roughly 1.1 by 5 inches.
• Sold individually, one per package.

Frequently Asked Questions

Is this a factory magazine? Yes, it’s a genuine Smith & Wesson magazine built specifically for the M&P15-22.

How is the short version different? It sits closer to flush with the magazine well than the standard-length 10-round mag, useful for a lower rifle profile.

Buy the Smith & Wesson M&P15-22 10-Round Short Magazine

A genuine, low-profile factory-spec spare, this S&W magazine is a true-fit backup for your M&P15-22. Order it from our Lubbock, Texas gun shop for fast, insured shipping.