Stern Defense Is Excited to bring you Complete Upper Receivers For Plug and Play Operation
When the time comes to start a new build or just update an existing build consider using Stern Defense parts and complete uppers. Stern defense is committed to the gun lover who wishes to build or customize their AR-15 platform firearm. Like with all Stern Defense parts everything is machined to tight tolerances with an emphasis on quality as a top priority in the build shop. You really cant go wrong with Stern Defense. This complete upper assembly is designed to attach to an AR-15 Rifle lower.Stern Defense AR-15 Complete Upper Receiver (Black) Specifications and Features:
- Stern Defense 015-SD15MOD4MLOK1619MMKK
- AR-15 Complete Upper Receiver
- 9mm Luger
- 16.1" 4150 Chrome-Moly Steel Barrel (Melonite Coated)
- 1:10" Twist Rate
- Threaded 1/2x36
- Laser Engraved Charging Handle
- Forged 7075-T6 Aluminum Flat Top Upper Receiver (Hard Coat Anodized Finish)
- Bolt Made from 8620 AISI Steel (Glock Cut)
- Stern Defense Muzzle Device
- 15" Free Float M-LOK Compatible Hand Guard (Hard Coat Anodized Finish)
- Made in the USA
- Black
- Single Stage Short Reset Triggers
- Law Folding Tactical Stock
- Echo Trigger
- JP Silent Capture Spring
- AR-15 Mil-Spec Lower Receivers (Glock Magazine Compatible Lower OK)