Mossberg MSBRG 590S TACTICAL OR 12/20″ 13RD
$565.13
The Mossberg 590S is a versatile 12-gauge pump-action shotgun that can cycle 1.75″, 2.75″, or 3″ shells, allowing for a customizable shooting experience. With a 20″ barrel and the ability to use 7rd, 8rd, or 13rd magazines, this shotgun is ideal for home defense and tactical applications.
23 in stock
Mossberg 590S, Optic Ready, Pump Action, 12 Gauge, 3″ Chamber, 20″ Barrel, Matte Blued Finish, Synthetic Stock, Bead Sight, Receiver Milled for Shield RMSc Pattern Micro Dot Sights, 13 Rounds, Cycles 1.75″, 2.75″, or 3″ 51604
| Weight | 9.000 lbs |
|---|---|
| Dimensions | 43.000 × 8.000 × 3.000 in |
| Manufacturer | Mossberg |
| Barrel Length | 20″ |
| Caliber | 12 Gauge |
| Capacity | 13 + 1 |
| Action | Pump Action |
| Finish | Matte Blue |
| Overall Length | 41″ |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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