Harrington & Richardson AR-15 Parts & Accessories
Harrington & Richardson is a corporate/investor-backed company that has been manufacturing a comprehensive line of competition/performance-oriented AR-15 parts, including barrels and lower receivers, for over 20 years. Their products are assembled in the USA.
Harrington & Richardson was established in 20+ Years.
Manufacturing origin: Assembled in USA.
Market positioning: Competition / Performance.
Harrington & Richardson has 331 products available on GunPartPicker, ranging from $0.00 to $1099.99.
Harrington & Richardson Product Categories
- Lower Receiver: 162 products
- Upper Receiver: 144 products
- Stock & Brace: 7 products
- Barrel: 4 products
- Charging Handle: 4 products
- Bolt Carrier Group: 4 products
- Iron Sights: 2 products
- Safety: 1 product
- Buffer: 1 product
- Trigger Guard: 1 product
- Magazine Release: 1 product
Stock status: 42 in stock, 289 out of stock.
1-16 of 144 results
1-16 of 144 results
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
$650$650
In Stock$650$650
In Stock
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
$680$680
In Stock$680$680
In Stock
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
Receiver Type
A4
$650$650
In Stock$650$650
In Stock
Harrington & Richardson
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Platform: AR-15
Gas System Length: Carbine
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Carbine
Caliber
5.56 NATO
$620$620
In Stock$620$620
In Stock
Harrington & Richardson
Harrington & Richardson M16A2 Chrome Lined Complete Upper, Black
Platform: AR-15
Platform
AR-15
$670$670
In Stock$670$670
In Stock
Harrington & Richardson
Harrington & Richardson "Slickside" Upper Receiver, Gray
Receiver Type: Slick Side
Receiver Type
Slick Side
$160$160
In Stock$160$160
In Stock
Harrington & Richardson
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
$720$720
In Stock$720$720
In Stock
Harrington & Richardson
Harrington & Richardson Retro M16A1 Upper Receiver, Gray, Blem
Platform: AR-15
Platform
AR-15
$140$140
In Stock$140$140
In Stock
Harrington & Richardson
H&R RETRO 14.7" AR-15 Upper Pencil Barrel w/ 1:7 Twist
Platform: AR-15
Caliber: 5.56 NATO
Platform
AR-15
Caliber
5.56 NATO
$200$200
In Stock$200$200
In Stock
Harrington & Richardson
Harrington & Richardson M16A2 Stripped Upper Receiver, Black
Platform: AR-15
Platform
AR-15
$160$160
In Stock$160$160
In Stock
Harrington & Richardson
Harrington & Richardson M16A2 Stripped Upper Receiver w/ M4 Feed Ramp, Black
Platform: AR-15
Receiver Type: A4
Platform
AR-15
Receiver Type
A4
$160$160
In Stock$160$160
In Stock
Harrington & Richardson
Harrington & Richardson BLEM Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
$700$700
In Stock$700$700
In Stock
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
$680$680
In Stock$680$680
In Stock
Harrington & Richardson
Harrington & Richardson Retro M16A1 Upper Receiver
Platform: AR-15
Platform
AR-15
$160$160
In Stock$160$160
In Stock
Harrington & Richardson
BLEM Harrington & Richardson Retro M16A1 Upper Receiver, Black
Platform: AR-15
Platform
AR-15
$140$140
In Stock$140$140
In StockHarrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
Price N/APrice N/A
Out of StockPrice N/APrice N/A
Out of StockHarrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
In Stock
$650$650
$650$650
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
In Stock
$680$680
$680$680
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
Receiver Type
A4
In Stock
$650$650
$650$650
Harrington & Richardson
Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
Platform: AR-15
Gas System Length: Carbine
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Carbine
Caliber
5.56 NATO
In Stock
$620$620
$620$620
Harrington & Richardson
Harrington & Richardson M16A2 Chrome Lined Complete Upper, Black
Platform: AR-15
Platform
AR-15
In Stock
$670$670
$670$670
Harrington & Richardson
Harrington & Richardson "Slickside" Upper Receiver, Gray
Receiver Type: Slick Side
Receiver Type
Slick Side
In Stock
$160$160
$160$160
Harrington & Richardson
Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
In Stock
$720$720
$720$720
Harrington & Richardson
Harrington & Richardson Retro M16A1 Upper Receiver, Gray, Blem
Platform: AR-15
Platform
AR-15
In Stock
$140$140
$140$140
Harrington & Richardson
H&R RETRO 14.7" AR-15 Upper Pencil Barrel w/ 1:7 Twist
Platform: AR-15
Caliber: 5.56 NATO
Platform
AR-15
Caliber
5.56 NATO
In Stock
$200$200
$200$200
Harrington & Richardson
Harrington & Richardson M16A2 Stripped Upper Receiver, Black
Platform: AR-15
Platform
AR-15
In Stock
$160$160
$160$160
Harrington & Richardson
Harrington & Richardson M16A2 Stripped Upper Receiver w/ M4 Feed Ramp, Black
Platform: AR-15
Receiver Type: A4
Platform
AR-15
Receiver Type
A4
In Stock
$160$160
$160$160
Harrington & Richardson
Harrington & Richardson BLEM Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
In Stock
$700$700
$700$700
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
In Stock
$680$680
$680$680
Harrington & Richardson
Harrington & Richardson Retro M16A1 Upper Receiver
Platform: AR-15
Platform
AR-15
In Stock
$160$160
$160$160
Harrington & Richardson
BLEM Harrington & Richardson Retro M16A1 Upper Receiver, Black
Platform: AR-15
Platform
AR-15
In Stock
$140$140
$140$140
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black
Platform: AR-15
Gas System Length: Rifle
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Rifle
Caliber
5.56 NATO
Out of Stock
Price N/APrice N/A
Price N/APrice N/A
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