Mossberg 590S Pump-Action 12 Gauge 18.5 in Matte Blue 5+1 Capacity
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Mossberg | 590S Magpul (Model 51606) | MPN: 51606 | UPC: 015813516068 | Matte Blue/Gray Magpul Furniture | 12 Gauge | Pump Action | 18.5" Barrel | Capacity: 9+1 (1.75") / 6+1 (2.75") / 5+1 (3") | Overall Length: 38" / 39" | Weight: 6.75 lbs
Optics-ready receiver with included Holosun HS407K micro reflex sight. Magpul SGA stock and MOE forend (gray) with adjustable length of pull via spacers.
Specifications:
- Brand: Mossberg
- Model: 590S Magpul
- MPN: 51606
- UPC: 015813516068
- Product Type: Firearm
- Category: Pump Action Shotguns
- Caliber: 12 Gauge
- Gauge: 12
- Action: Pump Action
- Barrel Length: 18.5"
- Chamber: 3" (accepts 1.75", 2.75", and 3" shells)
- Capacity: 9+1 (1.75" shells)
- Capacity: 6+1 (2.75" shells)
- Capacity: 5+1 (3" shells)
- Overall Length: 38"
- Overall Length: 39"
- Weight: 6.75 lbs
- Finish: Matte Blue / Matte Blued
- Color: Black (receiver/metal) with Gray Magpul furniture
- Frame Material: Bead
- Stock Material: Synthetic
- Stock: Magpul SGA Stock (gray)
- Forend: Magpul MOE Forend (gray)
- Grips: Synthetic Stock Gray Magpul Furniture
- Grip Type: Polymer
- Sights: Front bead; included Holosun HS407K Micro Dot
- Front Sight: Bead
- Rear Sight: Holosun HS407K Micro Dot
- Optics Ready: Yes (accepts Shield RMSc pattern optics)
- Included Optic: Holosun HS407K Micro Reflex Sight
- Magazine Type: Tubular
- Safety: Top-Mounted Ambidextrous Safety
- Ambidextrous Controls: Yes
- Hand: Right
- Features: Dual Extractors
- Features: Twin Action Bars
- Features: Positive Steel-to-Steel Lockup
- Features: Redesigned Elevator
- Adjustable Length of Pull: 12.25" - 14.25" with spacers
Technical Specifications
| Caliber | 12 Gauge |
|---|---|
| Gauge | 12 Gauge |
| Chamber | 3 inches (accepts 1.75 and 2.75 inch shells) |
| Capacity | 5 |
| Barrel Length | 18.50" |
| Action Type | Pump Action |
| Finish | Matte Blued |
| Overall Length | 39.00" |
| Frame Material | Bead |
| Stock Material | Magpul SGA Adj & MOE Forend |
| Barrel Description | Stainless Steel |
| Sights | Bead Front Sight |
| Trigger Type | 3" |
| Safety | Top-Mounted Ambidextrous |
| Grip | Polymer |
| Magazine Type | Tubular |
| Optics Ready | Yes |
| Manufacturer | Mossberg |
| Model | 51606 |
| SKU | A1285739 |
| UPC | 015813516068 |
| Weight | 6.75 lbs. |
| Color | Blue |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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