Del-Ton AR-15 Pistol A3 Upper Receiver Assembly 5.56x45mm NATO 11.5" 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 receiver is an excellent choice for shooters searching for a quality AR top end at a good price with which to build a Pistol or Short Barreled Rifle (SBR).
- Upper Receiver: A3 Flat-Top
- Barrel Length: 11.5"
- Barrel Contour: Government
- 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: Removable 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: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.
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.
Thank you! Your valuable input helps improve our product information and future product selections
TAPCO Intrafuse T6 Buttstock Assembly 6-Position Collapsible...
$70.99 - $77.99
Del-Ton Mid-Length Carbine Kit AR-15 5.56x45mm NATO 1 in 9"...
Magpul PMAG M2 MOE Magazine AR-15 223 Remington 30-Round...
$12.30 - $13.25
Magpul M-LOK Rail Section Polymer Black...
Add to Cart for PriceClearance — Select Items
MagPul MBUS Gen 2 Flip-Up Rear Sight AR-15 Polymer...
Magpul M-LOK AFG Angled Forend Grip Polymer...
Magpul Handguard MOE SL AR-15 Carbine Length Polymer...
Midwest Industries Receiver Extension Sig Brace Pistol Buffer...
A-ZOOM Action Proving Dummy Round, Snap Cap 223 Remington...
$5.23Clearance Save $3.76 (42%)
JP Enterprises Trigger Spring Kit AR-15 3-1/2 lb Reduced Power...
Sig Sauer SBX Pistol Stabilizing Brace AR-15 Black...
Add to Cart for PriceSale List Price: $137.00
Birchwood Casey Dirty Bird Yellow 8" Bullseye Targets Package...