Home arrow Products arrow AR-15 Upper Receivers
Info: Your browser does not accept cookies. If you want to put products into your cart and purchase them you need to enable cookies.

All upper receivers fit on ANY Mil Spec lower receiver


Order by:     Display #  
Complete upper receiver assembly manufactured for 10mm and includes one 19 round polymer magazine.  Product Details...
$721.50 MSRP



16" K16 Upper Receiver

[ SKU: K16UR ]
Available in 5.56 NATO, 6.8 SPC and 7.62x39mm  Product Details...
$533.00 MSRP



Complete upper receiver assembly manufactured for 7.62 x 39mm and includes one magazine.  Product Details...
$588.90 MSRP



11.5" K3B-CAR Upper Receiver

[ SKU: K3B-CARUR ]
This K3B variant has an 11.5" barrel with a permanently attached 5.5" flash suppressor. Available in 5.56 NATO  Product Details...
$598.00 MSRP



16" K3B-FAR Upper Receiver

[ SKU: K3B-FAR-UR ]
On this model the feature to note is the Featherweight (FAR) barrel which lightens the weight of the carbine significantly without compromising accuracy or quality. Available in 5.56 NATO  Product Details...
$559.00 MSRP



16" M4 Tactical Carbine Upper Receiver

[ SKU: K3B-M4-A3-TC-UR ]
Sometimes called the "alphabet gun". The A3-TC variant takes the K3B-M4 and adds a detachable carry handle and FIRSH quad rail free floating handguard. Available in 5.56 NATO  Product Details...
$796.90 MSRP



16" K3B-M4 Upper Receiver

[ SKU: K3B-M4UR ]
Popular variant to the K3B model and features an M4 contoured barrel and M4 handguards. Available in 5.56 NATO  Product Details...
$588.90 MSRP



16" K3B Upper Receiver

[ SKU: K3BUR ]
Available in 5.56 NATO  Product Details...
$526.50 MSRP



Complete upper receiver assembly manufactured for 40 S&W; and includes one 20 round polymer magazine.  Product Details...
$721.50 MSRP



Complete upper receiver assembly manufactured for 45 ACP and includes one 18 round polymer magazine.  Product Details...
$721.50 MSRP



20" K4B Upper Receiver

[ SKU: K4BUR ]
Available in 5.56 NATO or 6.8 SPC  Product Details...
$572.00 MSRP



16" 6.8 SPC Upper Receiver

[ SKU: K68-UR ]
Complete upper receiver assembly manufactured for 6.8 Remington/SPC and includes one magazine.  Product Details...
$637.00 MSRP



16" K74 Upper Receiver

[ SKU: K74UR ]
16" carbine in 5.45x39mm  Product Details...
$608.40 MSRP



24" WSSM/OSSM Upper Receiver

[ SKU: K8-MAG-UR ]
Upper conversion unit for your complete AR-15 lower receiver designed for the Winchester Super Short Magnum and Olympic Super Short Magnum  Product Details...
$895.70 MSRP



Top end assembly with a 20" bull Targetmatch barrel. Available in 5.56 NATO and 6.8 SPC  Product Details...
$560.30 MSRP



Complete upper receiver assembly manufactured for 9mm and includes one 30 round polymer magazine.  Product Details...
$721.50 MSRP



16" LTF Upper Receiver

[ SKU: LTF UR ]
The LTF model has fluting along the full length of the barrel increasing heat dissipation. Other options are also included standard. Available in 5.56 NATO  Product Details...
$743.60 MSRP



16" LTF M4 Upper Receiver

[ SKU: LTFM4UR ]
The LTF model has a M4 style barrel. Other options are also included standard. Available in 5.56 NATO  Product Details...
$696.80 MSRP



OA-93 Pistol Upper

[ SKU: OA93 ]
OA-93 Pistol Upper Receiver in 5.56 NATO  Product Details...
$903.50 MSRP






Display #  
Results 1 - 19 of 19