Mossberg 590 Shockwave 12 Ga Pump Action 18" Barrel 6- Shot 50639

UPC: 015813506397 MPN: 50639 SKU: 36420831

Mossberg 590 Shockwave 12 Gauge Optic Ready Shotgun (6-Round)

Name: Mossberg 590 Shockwave 12 Gauge Optic Ready Shotgun (6-Round)
Brand: Mossberg
SKU: 36420831

Shotguns Pump Action Mossberg 590 Shockwave SKU: 36420831 In StockOnline Only

$409.00

$455.00 MSRP

Save $46.00 (10%)

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Compare all offers for Mossberg 590 Shockwave 12 Ga Pump Action 18" Barrel 6- Shot 50639 (015813506397)

Quick Specs

Caliber 12 Gauge,18.50"

Capacity 6+1

Insight Snapshot

Gunprime lists this offer at $409.00, 10% under MSRP.

Mossberg 590 Shockwave anchors the Shotguns segment in the firearms catalog, giving shoppers a clear baseline before purchase.
Chambered in 12 Gauge, it keeps ballistics predictable across practice and defensive loads without forcing you to rework your kit.
Factory materials note a pump action, which influences recoil timing and maintenance cadence.
Standard capacity lands at 6+1, so plan your range loadout around how often you expect to top off.

Shopping Tips

The featured offer reflects a 10% savings versus MSRP; use that benchmark when negotiating.
Line up your receiving FFL early and clarify their transfer fees so you are not surprised at pickup.

Ownership Checklist

Confirm the receiving FFL is ready for the transfer and understands the model you are purchasing.
Review Not found, Not found requirements on storage, transport, and waiting periods before the firearm arrives.
Source 12 Gauge practice ammunition early; popular loads tighten in supply when prices drop.

Common Questions

What specs should I know before buying Mossberg 590 Shockwave 12 Gauge Optic Ready Shotgun (6-Round)?

Key callouts include caliber: 12 Gauge, action: Pump, capacity: 6+1. Scroll up for the full specification table before you commit.

Mossberg 590 Shockwave headlines the specification sheet for this platform. Factory literature categorizes it as a pump, which frames expectations for handling and use. Factory chambered in 12 Gauge, built around a pump action with a 6+1 round capacity to keep performance predictable from shot to shot. Dimensional notes call out a barrel length of 18.5'' / 18.50" in and overall length measuring 30.75" in, helping you plan cases and storage. Unloaded weight settles near 5.30 / 5.50 lbs, which influences recoil management and carry options. Furniture is trimmed in synthetic with a black finish, giving the rifle its classic profile. Metalwork wears a blued treatment, pairing durability with period-correct styling. Stock appointments include smooth furniture without checkering and a traditional butt plate. Overall dimensions ship at 3.20 X 8.05 X 33.20, so plan case and safe clearance accordingly. Select retailers indicate this model qualifies for direct ship where local regulation allows.