Daniel Defense 14.5″ 5.56 M4A1 AR-15 Complete Upper Flat Dark Earth
$1,544.00
The Daniel Defense M4A1 14.5″ Complete Upper is built for durability and reliability. It features a cold hammer forged M4 profile barrel and RIS II quad rail for mounting accessories.
Out of stock
The M4A1 AR15 style Upper Receiver Group features the RIS II picatinny quad rail which has been in use by US Special Operations Command (SOCOM) for the SOPMOD Block II program since 2005. The M4A1 is built around a 14.5 inch Cold Hammer Forged M4 Profile barrel with a permanently attached Daniel Defense Flash Suppressor. The independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters. All Daniel Defense complete upper receiver groups come standard with an M16 profile bolt carrier group.
MATERIALS & CONSTRUCTION
- UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum Type III Hard Coat Anodized
- BARREL: Chrome Moly Vanadium Steel Cold Hammer Forged 1:7 Twist 14.5" M4 Profile Chrome Lined Mil-Spec Heavy Phosphate Coated and HP/MPI Tested
- GAS SYSTEM: Pinned Low Profile Gas Block CNC Machined of 4140 hardened steel and Mil-Spec Heavy Phosphate Coating Carbine length Direct Impingement
- MUZZLE DEVICE: Daniel Defense Extended Flash Suppressor 17-4 PH Stainless Steel Salt Bath Nitride Finished Pinned and Welded to Barrel
- BOLT CARRIER GROUP: M16 Profile Mil-Spec MP Tested Chrome Lined Properly Staked Gas Key
- SIGHTS: Sold Separately
- HANDGUARD: Daniel Defense M4A1 Rail Interface System (RIS) II CNC Machined of 6061-T6 Aluminum Type III Hard Coat Anodized FDE
- CHARGING HANDLE: GRIP-N-RIP Charging Handle Body CNC Machined of 7075-T6 Aluminum Handles & Latch CNC Machined of 6061-T6 Aluminum Heavy Duty Stainless Steel Roll Pins Type III Hard Coat Anodized
- RAIL PANELS: Daniel Defense Rail Panels Made from Santoprene Heat Resistant to 300° F.
- Made in the USA!
| Weight | 5.330 lbs |
|---|---|
| Dimensions | 28.000 × 5.500 × 3.400 in |
| Manufacturer | Daniel Defense |
| Barrel Length | 14.5″ M4 |
| Finish | Matte Black |
| Caliber | 223 Rem, 5.56 NATO |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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