Mitchell Defense The DOC AR-15 5.56 NATO 10.3in Upper Receiver
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Overview
Mitchell Defense DOC 10.3in CHF 5.56 NATO Upper Receiver is engineered for duty-grade reliability.
Key Features
- Thermal-fit billet upper receiver for enhanced accuracy and structural strength
- Cold hammer forged chrome-lined barrel built for high firing schedules, heat tolerance, and bore longevity
- ArmorLube Carbon Cutter BCG with Carpenter 158 HP/MPI bolt for smooth cycling and high wear resistance
- Lightweight M-LOK free-float handguard (or quad rail variants depending on model)
- E-Series Cerakote finish for environmental protection
Specifications
- Manufacturer: Mitchell Defense
- Caliber: 5.56x45mm NATO
- Overall length: 19 in
- Barrel length: 10.3 in
- Barrel profile: Standard
- Gas system length: Carbine length
- Barrel twist rate: 1-7
- Muzzle device: A2 flash hider
- Finish: Nitride
- Gun model: AR-15
- Material/fabrication: 4150 CrMoV
- Bolt carrier group included: MIL-SPEC
- Charging handle included: MIL-SPEC
- Country of origin: USA
Package Contents
- Mitchell Defense The DOC AR-15 5.56mm NATO 10.3in Upper Receiver
Compatibility
- AR-15
Specifications
- Manufacturer:
- Mitchell Defense
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 19.0"
- UPC:
- 850073456316
- MPN:
- 422312
- Required Component:
- Yes
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