Del-Ton AR-15 Dissipator A3 Upper Receiver Assembly 5.56x45mm NATO
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: Heavy (HBAR)
- Barrel Material: 4140 Chrome Moly Vanadium Steel
- Muzzle Thread Pattern: 1/2"-28
- Chrome Lined: No
- Barrel Finish: Manganese Phosphate (Parkerized)
- Twist Rate: 1 in 9"
- Chamber: 5.56x45mm NATO
- M4 Feed Ramps: Yes
- Muzzle Device: A2 Flash Hider
- Gas System Length: Rifle
- Gas Block Diameter: 0.750"
- Handguard: 2-Piece Polymer, Rifle Length w/Heatshield
- Sights: F-Marked Fixed Front, No Rear
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.
Shipping Weight: 7.200 PoundsXThe 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.
XProduct ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
XProduct is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
XProduct is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
XAdditional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
- Model 1 Pivot Pin Detent Installation Tool AR-15... $4.00 Available
- Del-Ton Lower Receiver Parts Kit AR-15... $59.99 Available
- LANTAC Dragon 5.56 Muzzle Brake 1/2"-28 Thread AR-15 Steel... $125.19 Available
- Troy Industries Battle Sight Adjustment Tool AR-15... $10.29 Available
- AR-Stoner Handguard Removal Tool AR-15 Steel... $14.99 Available
- AR-Stoner Magazine AR-15 223 Remington with Anti Tilt Follower... $13.99 - $18.99 Select Options
- UTG Pro 2-Piece Handguard Quad Rail AR-15 Rifle Length Matte... $71.99 Available
- Model 1 LE Tactical Buttstock Assembly AR-15 A2 Synthetic... $50.00 Available
- Troy Industries 2" Extended Low Profile Gas Block AR-15,... $59.99 Available
- DPMS Buffer Spring AR-15 Rifle... $4.49 Available
- DPMS Buffer Retainer AR-15, LR-308... $1.99 Available
- DPMS Receiver Extension Buffer Tube AR-15 A1/A2 Stock... $15.49 Available
- Pro-Shot Rifle Chamber Cleaning Brush 223 Remington 5.56mm... $4.59 Available
- MidwayUSA Gun Sock Tactical Rifle Silicone-Treated Polyester... $7.99 Available
- DPMS Buffer Retainer Spring AR-15, LR-308... $1.99 Available
- DPMS Buffer AR-15 Rifle... $12.99 Available
- DPMS Takedown Pin AR-15... $3.99 Select Options