Description
This genuine Mossberg magazine (part no. 95140) holds 20 rounds of 12 gauge, 2.75-inch shells only, and is the world’s first production double-stack 12 gauge shotgun magazine. Hardened steel feed lips and over-molded steel shell ramps back a self-lubricating polymer body for a shorter overall length than competing single-stack designs.
Key Specifications
- Chambered for 12 gauge, 2.75-inch shells only.
- Holds 20 rounds per magazine.
- Built for the Mossberg 590M.
- Uses a double-stack design for a shorter overall length than single-stack magazines.
- Features hardened steel feed lips and over-molded steel shell ramps.
- Body uses a self-lubricating polymer construction.
- Measures about 13.1 inches in length.
- Weighs approximately 1.94 lb.
- Manufactured by Mossberg.
Frequently Asked Questions
How many rounds does this Mossberg 590M magazine hold? It holds 20 rounds of 12 gauge, 2.75-inch shells only.
Does this magazine work with 3-inch shells? No, this magazine is built for 2.75-inch shells only.
Buy the Mossberg 590M 20-Round 12 Gauge Magazine
Order it from our Lubbock, Texas gun shop for fast shipping direct to your door. Browse our full shotgun magazines selection.
Additional Information
| UPC | 015813951401 |
|---|---|
| Manufacturer | Mossberg |
| Manufacturer Part Number | 95140 |
| Brand Fit | Mossberg |
| Caliber/Gauge | 12 GAUGE |
| Capacity | 20 |
| Length | 13.1000 |
| Model | 590M |
| Model Fit | 590M |
| Package Height | 3.0 |
| Package Width | 4.5 |
| Product Type | Accessory-Magazines |
| Shipping Weight | 1.94 |







