AO Precision Mil-Spec M4 Flattop Upper Receiver
Product Description
Discover the pinnacle of tactical performance with AO Precision's True Mil-Spec M4 Flattop Upper Receiver. Designed for unparalleled compatibility and reliability, this upper receiver is the ideal choice for custom AR-15 builds.
Features
- Mil-Spec 7075 T6 Aluminum: Crafted from durable 7075 T6 aircraft-grade aluminum for superior strength and lightweight handling.
- True Mil-Spec Dimensions: Precision machined to ensure a perfect fit with all mil-spec lower receivers and parts.
- Dry Film Lubricant: The interior surface is treated with a dry film lubricant, diminishing friction and wear, enhancing the receiver's longevity and performance under various conditions.
- M4 Feed Ramps: Integrated M4 feed ramps bolster reliable feeding of ammunition, crucial for consistent performance.
- Type III Hard Coat Anodized Finish: A rugged, corrosion-resistant finish that stands up to the most challenging environments.
- T-Marked Picatinny Rail: Features numbered T-marks for easy re-mounting and consistent placement of optics and accessories.
- Stripped Receiver: Allows for full customization, enabling you to build your rifle exactly the way you want it.
Specifications
- Material: 7075 T6 Aluminum
- Finish: Type III Hard Anodizing
- Compatibility: All Mil-Spec AR-15 components
- Additional: Dry film lubricated interior, M4 feed ramps, T-Marks on Picatinny rail
Add a plain or engraved port door + forward assist kit from the drop down menu.
Choose one of our upper engraving graphics from the drop down menu.
See reference "CHART A" and "CHART B" tabs above.
PORT DOOR GRAPHIC
ENGRAVING REFERENCE CHART
THESE ENGRAVED PORT DOORS COME WITH ALL HARDWARE NEEDED FOR THE PORT DOOR AND FORWARD ASSIST
EXAMPLE
THESE ENGRAVED PORT DOORS COME WITH ALL HARDWARE NEEDED FOR THE PORT DOOR AND FORWARD ASSIST
EXAMPLE
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- Maximum Purchase:
- 20 units
UPPER RECEIVER GRAPHIC
ENGRAVING REFERENCE CHART
HAVE YOUR UPPER PRECISION LASER ENGRAVED
OUR LASER ENGRAVED UPPERS COME WITH A PERMANENT AND EXTREMELY GOOD LOOKING HIGH CONTRAST WHITE MARKING
HAVE YOUR UPPER PRECISION LASER ENGRAVED
OUR LASER ENGRAVED UPPERS COME WITH A PERMANENT AND EXTREMELY GOOD LOOKING HIGH CONTRAST WHITE MARKING
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