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Mossberg 590 FLEX Tactical 12GA 20″ Blued 8+1

MOSSBERG 590 FLEX Tactical is a modular 12 Gauge pump shotgun with a 20″ blued barrel, FLEX 6-position adjustable synthetic stock, tri-rail forend, TLS tool-less locking system, and an 8+1 capacity. Bead front sight and cylinder-bore barrel included.

$651.00

4 in stock

Purchase & earn 651 points!

MOSSBERG 590 FLEX TACTICAL 12 Gauge 20″ Barrel, Blued Finish, 8+1

UPC: 015813516723 MPN: unavailable

The MOSSBERG 590 FLEX TACTICAL combines Mossberg’s 590 platform with the FLEX adaptive system to create a configurable 12 Gauge pump shotgun. This configuration features a 20″ blued barrel, a FLEX 6-position adjustable synthetic stock in black, an ambidextrous tang safety, and a tri-rail tactical forend with TLS (Tool-Less Locking) connections for modularity. The shotgun is listed with an 8+1 capacity and a cylinder-bore barrel with a bead front sight. The FLEX system allows for quick, tool-less changes to the stock, forend, and recoil pad. Availability and quantity vary; contact us for current stock and lead times.

  • Caliber: 12 Gauge
  • Barrel length: 20″
  • Finish/Material: Blued (metal) with black synthetic stock
  • Capacity / Magazine: 8 + 1
  • Accessory or special feature: FLEX Tool-Less Locking System (TLS) for stock/forend/recoil pad
  • Stock: FLEX 6-position adjustable synthetic (black)
  • Forend: Tri-rail tactical forend
  • Sights: Bead front (fixed)
  • Choke / Barrel type: Cylinder bore
  • Action: Pump action
  • Overall length / Weight: 41″ overall length; approx. 7 lbs

Why Choose MOSSBERG

  • Mossberg has a long history of producing durable pump-action shotguns used across civilian, service, and sporting roles.
  • The 590 FLEX Tactical offers a modular advantage with TLS connections and a tri-rail forend for accessories and mounting options without permanent modification.
  • Purchasing this factory-configured FLEX model delivers the listed components assembled as supplied by the manufacturer; contact us for condition, provenance, or additional factory details.

Packaging

Ships with the shotgun assembled with the FLEX 6-position adjustable stock, tri-rail forend, and recoil pad installed. The configuration includes a cylinder-bore barrel (no additional internal choke tubes other than the cylinder bore are listed). Manufacturer documentation and retail packaging are not specified in the provided data; contact us for full packaging and accessory details prior to purchase.

Related Videos:

Why Choose PMA Customs?

  • Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
  • Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
  • American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.

 

Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!

UPC

015813516723

Manufacturer

Manufacturer Part Number

51672

Action

Pump Action

Caliber/Gauge

12 Gauge

Barrel Length

20

Length

43.1000

Sights

Bead Front

Chokes Included

Cylinder Bore

Capacity

8 + 1

Model

590

Product Type

Shotgun

Shipping Weight

8.8

Sights Type

Fixed Sights

ATF Type

SHOTGUN

Package Height

7.75

Package Width

2.25

SKU: RSR|MS51672Categories: Pump Action ShotgunsTags: Online Only

MOSSBERG 590 FLEX TACTICAL 12 Gauge 20″ Barrel, Blued Finish, 8+1

UPC: 015813516723 MPN: unavailable

The MOSSBERG 590 FLEX TACTICAL combines Mossberg’s 590 platform with the FLEX adaptive system to create a configurable 12 Gauge pump shotgun. This configuration features a 20″ blued barrel, a FLEX 6-position adjustable synthetic stock in black, an ambidextrous tang safety, and a tri-rail tactical forend with TLS (Tool-Less Locking) connections for modularity. The shotgun is listed with an 8+1 capacity and a cylinder-bore barrel with a bead front sight. The FLEX system allows for quick, tool-less changes to the stock, forend, and recoil pad. Availability and quantity vary; contact us for current stock and lead times.

  • Caliber: 12 Gauge
  • Barrel length: 20″
  • Finish/Material: Blued (metal) with black synthetic stock
  • Capacity / Magazine: 8 + 1
  • Accessory or special feature: FLEX Tool-Less Locking System (TLS) for stock/forend/recoil pad
  • Stock: FLEX 6-position adjustable synthetic (black)
  • Forend: Tri-rail tactical forend
  • Sights: Bead front (fixed)
  • Choke / Barrel type: Cylinder bore
  • Action: Pump action
  • Overall length / Weight: 41″ overall length; approx. 7 lbs

Why Choose MOSSBERG

  • Mossberg has a long history of producing durable pump-action shotguns used across civilian, service, and sporting roles.
  • The 590 FLEX Tactical offers a modular advantage with TLS connections and a tri-rail forend for accessories and mounting options without permanent modification.
  • Purchasing this factory-configured FLEX model delivers the listed components assembled as supplied by the manufacturer; contact us for condition, provenance, or additional factory details.

Packaging

Ships with the shotgun assembled with the FLEX 6-position adjustable stock, tri-rail forend, and recoil pad installed. The configuration includes a cylinder-bore barrel (no additional internal choke tubes other than the cylinder bore are listed). Manufacturer documentation and retail packaging are not specified in the provided data; contact us for full packaging and accessory details prior to purchase.

Related Videos:

Why Choose PMA Customs?

  • Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
  • Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
  • American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.

 

Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!

UPC

015813516723

Manufacturer

Manufacturer Part Number

51672

Action

Pump Action

Caliber/Gauge

12 Gauge

Barrel Length

20

Length

43.1000

Sights

Bead Front

Chokes Included

Cylinder Bore

Capacity

8 + 1

Model

590

Product Type

Shotgun

Shipping Weight

8.8

Sights Type

Fixed Sights

ATF Type

SHOTGUN

Package Height

7.75

Package Width

2.25

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