Del-Ton AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel 1 in 7" Twist M4 Contour Barrel
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.
- Upper Receiver: A3 Flat-Top
- Barrel Length: 16"
- Barrel Contour: M4
- Barrel Material: 4140 Chrome Moly Vanadium Steel
- Muzzle Thread Pattern: 1/2"-28
- Chrome Lined: Yes
- Barrel Finish: Manganese Phosphate (Parkerized)
- Twist Rate: 1 in 7"
- Chamber: 5.56x45mm NATO
- M4 Feed Ramps: Yes
- Muzzle Device: A2 Flash Hider
- Gas System Length: Carbine
- Gas Block Diameter: 0.750"
- Handguard: 2-Piece Polymer, CAR-Style w/Heatshield
- Sights: F-Marked Fixed Front, No Rear
- Bolt Carrier Assembly Included: Yes
- Bolt Carrier Type: Commercial
Please Note: 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.
- The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order. Shipping Weight: 5.550 Pounds
Thank you! Your valuable feedback helps improve our product information and offering.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
DPMS AR-15 Takedown Pin Punch Delrin
Magpul MBUS Gen 2 Flip-Up Rear Sight AR-15 Polymer
AR-Stoner Magazine AR-15 223 Remington with Anti Tilt Follower...
$11.99 - $17.99Save up to $9.00 (33%)
Del-Ton Enhanced Lower Receiver Parts Kit with Two Stage...
AR-Stoner Customizable Lower Receiver Parts Kit AR-15
Sale$24.99Save $5.00 (17%)
AR-Stoner AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16"...
Sale$279.99Save $100.00 (26%)
Del-Ton Mid-Length Carbine Kit AR-15 5.56x45mm NATO 1 in 7"...
DPMS AR-15 AP4 A3 Upper Receiver Assembly 5.56x45mm NATO 16"...
Del-Ton AR-15 Extreme Duty A3 Upper Receiver Assembly...