Mossberg MB51606 590S Tactical — 12 Gauge Short-Shell Compatible Shotgun with Holosun HS407K (Pkg of 22)
Mossberg
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Mossberg MB51606 590S Tactical pump shotgun (short-shell compatible) configured with a Holosun HS407K red dot and sold in a package quantity of 22. Manufacturer: Mossberg. SKU: MB51606.
Sold by Each1 each = 22 eachPrice shown per each
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Description
Description
Product Overview
Mossberg MB51606 — 590S TACT is listed under Shotguns → Tactical Pump Shotguns and specifies short-shell compatibility and a Holosun HS407K red dot as attributes. Package quantity is 22 (SKU MB51606).
Why This Product
- Short shell compatibility is a listed attribute important for buyers who need firearms that accept reduced-length shells (source_fact_ids: [“product-271262:f009”]).
- Holosun HS407K red dot is specified and matters for purchasers who require a particular optic to be present or mounted (source_fact_ids: [“product-271262:f010”]).
- Package Qty = 22 gives purchasers a clear bulk ordering unit for stocking or distribution (source_fact_ids: [“product-271262:f008″,”product-271262:f011”]).
Key Verified Specifications
- Brand / Manufacturer: Mossberg (source_fact_ids: [“product-271262:f002″,”product-271262:f006″,”product-271262:f007”]).
- Category: Firearm → Shotguns → Tactical Pump Shotguns (source_fact_ids: [“product-271262:f003″,”product-271262:f004″,”product-271262:f005”]).
- Identifying features: Short Shell Compatible; Holosun HS407K Red Dot (source_fact_ids: [“product-271262:f009″,”product-271262:f010”]).
- Package quantity: 22 (source_fact_ids: [“product-271262:f008″,”product-271262:f011”]).
- SKU: MB51606 (source_fact_ids: [“product-271262:f013”]).
Appropriate Use Cases
- Procurement for dealers or training fleets needing shotguns that accept short shells (source_fact_ids: [“product-271262:f009”]).
- Orders where a Holosun HS407K red dot is required for immediate use or merchandising as part of the unit (source_fact_ids: [“product-271262:f010”]).
What Customers Should Know
- Verify whether the Holosun HS407K is included and mounted or if the listing only denotes compatibility; confirm with manufacturer/spec sheet (source_fact_ids: [“product-271262:f010″,”product-271262:f013”]).
- Package Qty = 22 — confirm whether pricing and shipment are per single unit or per 22-unit package (source_fact_ids: [“product-271262:f008″,”product-271262:f011”]).
- Other core technical details (barrel length, choke options, gauge confirmation) are not provided in the structured facts and must be confirmed prior to purchase (source_fact_ids: [“product-271262:f001″,”product-271262:f013”]).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

