Aero Precision A3 Flattop Stripped Left-Handed Upper Receiver - BLEM - APVA501701BC

Elevate your AR-15 build with the Aero Precision A3 Flattop Stripped Left-Handed Upper Receiver – BLEM, a precision-engineered component designed specifically for left-handed shooters seeking optimal ergonomics and performance. As a blemished version of Aero Precision’s renowned mil-spec upper, this receiver offers exceptional value without compromising on quality or functionality, allowing you to customize your rifle to perfection while enjoying reliable operation and reduced gas blowback.

Key Features

• Left-Handed Design: Features a left-side ejection port and cam channel, ensuring brass ejects away from your face and providing smoother handling for southpaw shooters.
• M4 Feed Ramps: Enhances smooth feeding and reliable cycling, minimizing jams during high-volume shooting sessions.
• Forged 7075-T6 Aluminum Construction: Lightweight yet durable material offers superior strength-to-weight ratio, ideal for tactical applications and extended range use.
• Anodized Black Finish: Provides corrosion resistance and a professional look that withstands the rigors of fieldwork.
• Stripped Configuration: Allows full customization—no forward assist or dust cover included, giving you freedom to add components that match your build.

Specifications

• Material: 7075-T6 Aluminum
• Finish: Hardcoat Anodized Black
• Weight: 6.9 oz
• Dimensions: Length: 8.7 in, Width: 5.4 in, Height: 2.5 in
• Forward Assist: Not Included
• Port Door / Dust Cover: Not Included
• Feed Ramps: M4
• Compatibility: Mil-Spec AR-15 lowers and left-handed bolt carrier groups

Why Choose This Product

For left-handed AR-15 enthusiasts tired of brass pinging their cheek or gas irritating their eyes on standard uppers, this Aero Precision receiver solves those pain points with its dedicated left-eject design. The BLEM status means minor cosmetic imperfections—like small scratches or anodizing variances—but the structural integrity remains uncompromised, delivering the same precision machining and T-marked Picatinny rail as non-blemished models. Build a rifle that’s not just functional but tailored to your dominant hand, enhancing accuracy, comfort, and confidence on the range or in the field. Paired with a compatible left-handed BCG, you’ll experience flawless ejection and reduced maintenance hassles.

Frequently Asked Questions

Q: What distinguishes a left-handed upper receiver from a standard one?

A: This upper features a left-side ejection port and modified cam channel to accommodate a left-handed bolt carrier group, directing spent casings away from the shooter’s face for improved safety and comfort.

Q: Does the BLEM version affect performance?

A: No, BLEM items are fully functional with only cosmetic blemishes, such as minor surface marks. All critical dimensions and tolerances meet mil-spec standards.

Q: What additional parts are needed for a complete build?

A: You’ll need a left-handed BCG, barrel, handguard, and charging handle. It pairs seamlessly with standard AR-15 lowers for a custom left-handed setup.

Ready to transform your AR-15 into a left-handed powerhouse? Secure your Aero Precision A3 Flattop Stripped Left-Handed Upper Receiver – BLEM today and craft the ultimate personalized firearm.