Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm
$799.99 – $899.99
Select options
This product has multiple variants. The options may be chosen on the product page
Product Information
| Cartridge | 5.56x45mm NATO |
| Finish | Black Parkerized |
| Material | Aluminum |
| Style | M4 Polymer |
| Barrel Length | 14.5 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Sights | Yes |
| Barrel Finish | Black Parkerized |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | Chrome Moly Vanadium Steel |
| Handguard | M4 Style Polymer |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 4.875 Pounds |
Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm 14.5″ Barrel, No Handguard
$799.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Barrel Length | 14.5 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Barrel Finish | Black Parkerized |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 4.080 Pounds |
Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm Monolithic Rail
$1,199.99
Select options
This product has multiple variants. The options may be chosen on the product page
Product Information
| Cartridge | 5.56x45mm NATO |
| Finish | Black Parkerized |
| Material | Aluminum |
| Barrel Length | 10.3 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Sights | Yes |
| Barrel Finish | Black Parkerized |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Handguard | Monolithic |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 4.910 Pounds |
Colt AR-15 Upper Receiver Assembly 5.56x45mm 16″ Barrel
$799.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Material | Aluminum |
| Style | M4 Polymer |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Sights | Yes |
| Barrel Finish | Black Parkerized |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | Chrome Moly Vanadium Steel |
| Handguard | M4 Style Polymer |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 5.080 Pounds |
Colt AR-15 Upper Receiver Assembly 5.56x45mm 16″ Barrel Monolithic Rail
$399.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Finish | Black Parkerized |
| Material | Aluminum |
| Style | Monolithic Free Floating |
| Barrel Length | 16 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Sights | Yes |
| Barrel Finish | Black Parkerized |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | Chrome Moly Vanadium Steel |
| Handguard | Free Float Monolithic |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 5.415 Pounds |
Colt AR-15 Upper Receiver Assembly 5.56x45mm 16″ Barrel with Centurion CMR 13″ M-LOK Handguard
$1,199.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Barrel Length | 16 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Finish | Black |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | Chrome Moly Steel |
| Handguard | Centurion CMR 13" M-Lok |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 3.480 Pounds |
Colt AR-15 Upper Receiver Assembly 5.56x45mm 16″ Barrel, No Handguard
$749.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Barrel Length | 16 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Barrel Contour | M4 |
| Barrel Finish | Black |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 4.185 Pounds |
Colt AR-15 Upper Receiver Assembly 5.56x45mm 20″ Barrel with Magpul MOE Handguard
$749.99
Product Information
| Cartridge | 5.56x45mm NATO |
| Color | Black |
| Finish | Parkerized |
| Material | Aluminum |
| Weight | 4.73 Pound |
| Barrel Length | 20 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2"-28 |
| Sights | Yes |
| Barrel Finish | Black |
| Chrome Lined | Yes |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Rifle |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Handguard | Magpul MOE |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 5.540 Pounds |
