Filters
Account Wishlist
My CART
{brtheme_woo_cart_item_count}

My Cart ({brtheme_woo_cart_item_count})

Oops! There is nothing in your cart, yet. Here's what you can do:

Close modal

or

Shop Now

Weatherby Orion I O/U Shotgun 20 Gauge 28in Walnut

Weatherby Orion I over/under shotgun in 20 Gauge with 28″ vent rib barrels and gloss blued metalwork. Features a 3″ chamber, A-grade walnut stock with Prince of Wales grip, automatic ejectors and interchangeable choke tubes (F/M/IC). Right-hand confi

$1,097.68

2 in stock

Purchase & earn 1,098 points!

Weatherby Orion I Over/Under Shotgun 20 Gauge 28″ Walnut 3″ Chamber

UPC: 747115425501 MPN: OR12028RGG

The Weatherby Orion I is a full-size over/under shotgun chambered in 20 Gauge with 28″ vent-rib barrels and a gloss blued finish. Fitted with an A-grade walnut stock and a Prince of Wales grip, the Orion I combines traditional boxlock action with modern features such as automatic ejectors and a low-profile receiver for natural mounting. The 3″ chamber and supplied set of interchangeable choke tubes (Full, Modified, Improved Cylinder) offer versatility for sporting clays and upland-style shooting. This listing is for the right-hand configuration; availability varies—please contact us for current stock levels and quantity.

Key Features

  • Caliber: 20 Gauge
  • Barrel length: 28″
  • Finish/Material: Gloss blued metalwork with walnut stock
  • Capacity / Magazine: 2
  • Action: Over/Under (traditional boxlock action)
  • Chamber size: 3″
  • Chokes included: Full, Modified, Improved Cylinder (interchangeable internal choke tubes)
  • Stock material & style: A-grade walnut, Prince of Wales grip, field stock
  • Safety: Ambidextrous top tang safety
  • Sights and barrel: Ventilated top rib with brass bead front sight; chrome-lined bores

Why Choose Weatherby

  • Weatherby has a long-standing reputation for quality shotguns and rifles, combining traditional craftsmanship with reliable performance.
  • The Orion I’s low-profile receiver, automatic ejectors, ventilated rib and A-grade walnut stock provide a balance of classic appearance and functional features for sporting use.
  • Purchasing through an established firearms dealer ensures compliance with transfer procedures and access to product support and manufacturer documentation.

Packaging

Ships in the Weatherby factory box and includes the set of interchangeable choke tubes (Full, Modified, Improved Cylinder) as listed by the manufacturer and factory-supplied documentation/owner’s manual. If you require confirmation of every accessory or paper included with a specific shipment, please contact us prior to purchase and we will verify current pack contents.

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

747115425501

Manufacturer

Manufacturer Part Number

OR12028RGG

Action

Over / Under

ATF Type

SHOTGUN

Barrel Length

28"

Caliber/Gauge

20 Gauge

Capacity

2

Chokes Included

Full/Improved Cylinder/Modified

Length

31.5

Model

Orion 1

Package Height

3.6

Package Width

7.5

Product Type

Shotgun

Safety

Tang

Shipping Weight

7.7

Sights

Bead

Sights Type

Fixed Sights

SKU: CSSI|XBOR12028RGGCategories: Over Under ShotgunsTags: Online Only

Weatherby Orion I Over/Under Shotgun 20 Gauge 28″ Walnut 3″ Chamber

UPC: 747115425501 MPN: OR12028RGG

The Weatherby Orion I is a full-size over/under shotgun chambered in 20 Gauge with 28″ vent-rib barrels and a gloss blued finish. Fitted with an A-grade walnut stock and a Prince of Wales grip, the Orion I combines traditional boxlock action with modern features such as automatic ejectors and a low-profile receiver for natural mounting. The 3″ chamber and supplied set of interchangeable choke tubes (Full, Modified, Improved Cylinder) offer versatility for sporting clays and upland-style shooting. This listing is for the right-hand configuration; availability varies—please contact us for current stock levels and quantity.

Key Features

  • Caliber: 20 Gauge
  • Barrel length: 28″
  • Finish/Material: Gloss blued metalwork with walnut stock
  • Capacity / Magazine: 2
  • Action: Over/Under (traditional boxlock action)
  • Chamber size: 3″
  • Chokes included: Full, Modified, Improved Cylinder (interchangeable internal choke tubes)
  • Stock material & style: A-grade walnut, Prince of Wales grip, field stock
  • Safety: Ambidextrous top tang safety
  • Sights and barrel: Ventilated top rib with brass bead front sight; chrome-lined bores

Why Choose Weatherby

  • Weatherby has a long-standing reputation for quality shotguns and rifles, combining traditional craftsmanship with reliable performance.
  • The Orion I’s low-profile receiver, automatic ejectors, ventilated rib and A-grade walnut stock provide a balance of classic appearance and functional features for sporting use.
  • Purchasing through an established firearms dealer ensures compliance with transfer procedures and access to product support and manufacturer documentation.

Packaging

Ships in the Weatherby factory box and includes the set of interchangeable choke tubes (Full, Modified, Improved Cylinder) as listed by the manufacturer and factory-supplied documentation/owner’s manual. If you require confirmation of every accessory or paper included with a specific shipment, please contact us prior to purchase and we will verify current pack contents.

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

747115425501

Manufacturer

Manufacturer Part Number

OR12028RGG

Action

Over / Under

ATF Type

SHOTGUN

Barrel Length

28"

Caliber/Gauge

20 Gauge

Capacity

2

Chokes Included

Full/Improved Cylinder/Modified

Length

31.5

Model

Orion 1

Package Height

3.6

Package Width

7.5

Product Type

Shotgun

Safety

Tang

Shipping Weight

7.7

Sights

Bead

Sights Type

Fixed Sights

Welcome to Pickett's Mill Armory, in order to browse our site you must be at least 18 years of age.

Are you at least 18 years old?

YesNo