Del-Ton AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 1 in 9″ Twist 20″ Government Contour Barrel
$399.99
Specifications
Product Information
| Cartridge | 5.56x45mm NATO |
| Material | Aluminum |
| Barrel Length | 20 Inches |
| Twist | 1:9 Inches |
| Threads | 1/2″-28 |
| Barrel Contour | Government |
| Sights | Yes |
| Barrel Finish | Black Parkerized |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Rifle |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | 4140 Chrome Moly Steel |
| Handguard | 2-Piece Polymer A2-Style w/Heatshield |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | A2 Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight |
6.055 Pounds
Product Overview
This Del-Ton Rifle A3 Flat-Top AR-15 Upper Receiver comes complete and fully assembled, ready for installation onto any mil-spec lower receiver. The Forged 7075 T6 Aluminum upper features a 20″ Government Contour Barrel, F-Marked Front Sight Assembly, 2-Piece Polymer A2-Style Handguards with heat shield and an A2 Flash Hider. The barrel’s 5.56x45mm NATO Chamber, M4 Feed Ramps and 1 in 9″ Twist rifling ensure reliable feeding and functioning with a wide variety of both commercial and higher pressure military surplus ammunition. This full size Rifle upper wrings the greatest velocity and highest performance from 223 Remington/5.56 NATO ammunition, as well as offering a significantly smoother recoil impulse and longer sight radius than any 16″ carbine.
The Bolt Carrier is machined from 8620 Steel for strength, incorporates a properly staked, chrome lined gas key, and houses a Carpenter 158 Steel Bolt that has been High Pressure Tested and Magnetic Particle Inspected (MPI) to guarantee a consistent, structurally sound part. This upper is an excellent choice for both the first time buyer and seasoned AR aficionado looking for a quality product at a good price.
Notes:
Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – Related products
-
Quick View
AR-STONER AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 7.5″ Barrel 7″ M-LOK Ultralight Handguard
$299.99Add to cartSpecifications
Product Information
Cartridge 300 AAC Blackout (7.62x35mm) Finish Matte Black Material Aluminum Weight 3.375 Pound Barrel Length 7.5 Inches Twist 1:8 Inches Threads 5/8″-24 Barrel Contour Heavy Sights No Barrel Finish Parkerized Chrome Lined No Gas Block Diameter 0.75 Inches Gas System Length Pistol Upper Receiver Type A3 Flat-Top Barrel Material Steel Handguard M-LOK Bolt Carrier Assembly Included Yes Muzzle Device Flash Hider Mil-Spec or Commercial Mil-Spec Country of Origin United States of America Compatible With AR-15Delivery Information
Shipping Weight 3.985 Pounds
-
Quick View
Colt AR-15 Upper Receiver Assembly 5.56x45mm 20″ Barrel with Magpul MOE Handguard
$749.99Add to cartSpecifications
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-15Delivery Information
Shipping Weight 5.540 Pounds
-
Quick View
AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16″ Barrel 15″ Ultralight M-LOK Handguard
$329.99Add to cartSpecifications
Product Information
Cartridge 450 Bushmaster Color Black Finish Anodized Material Aluminum Weight 4.8 Pound Barrel Length 16 Inches Twist 1:24 Inches Threads 5/8″-32 Barrel Contour Heavy Barrel Finish Parkerized Chrome Lined No Gas Block Diameter 0.875 Inches Gas System Length Carbine M4 Feed Ramps No Upper Receiver Type A3 Flat-Top Barrel Material 4150 Chrome Moly Vanadium Steel Handguard 15″ Ultralight M-LOK Bolt Carrier Assembly Included Yes Muzzle Device Flash Hider Country of Origin United States of America Compatible With AR-15Delivery Information
Shipping Weight 5.880 Pounds
-
Quick View
Geissele AR-15 Super Duty Stripped Pistol Upper Receiver Assembly 5.56x45mm 11.5″ Cold Hammer Forged Barrel M-LOK
$920.00Add to cartSpecifications
Product Information
Cartridge 5.56x45mm NATO Color Black Finish Anodized Material Aluminum Extra Features Super Compact Gas Block Barrel Length 11.5 Inches Twist 1:7 Inches Threads 1/2″-28 Barrel Contour Geissele Barrel Finish Manganese Phosphate 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 10.5″ SMR MK16 Bolt Carrier Assembly Included No Country of Origin United States of America Compatible With AR-15Delivery Information
Shipping Weight 3.540 Pounds
Reviews
There are no reviews yet.