Optimized Handling from Aero’s 13.9″ 5.56 Mid-Length Barrel
This 13.9″ 5.56 mid-length barrel strikes an ideal balance of maneuverability and ballistics for your AR-15 build. Machined from durable 4150 CMV steel, the government profile maintains light, quick handling without sacrificing accuracy.
The mid-length gas system provides reliable cycling while the QPQ finish resists corrosion and wear. With a fast 1:7″ twist rate and M4 feed ramps, this barrel reliably stabilizes both 55gr and heavier 5.56 rounds.
Experience optimized handling and proven performance with Aero Precision’s 13.9″ 5.56 CMV barrel – proudly made in the USA.
Specifications
- Brand: Aero Precision
- Model: 13.9″ 5.56 Chrome Moly Vanadium Barrel – Mid-Length
- MPN: APRH100037C
- Caliber: 5.56 NATO
- Length: 13.9″
- Material: 4150 CMV Steel
- Finish: QPQ Corrosion Resistant
- Gas System: Mid-Length
- Gas Block: .750″
- Twist Rate: 1:7″
- Threads: 1/2-28
- Extension: M4
- Weight: 26 oz
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
Aero Precision Warranty
If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.
Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.
If you have images to send, please email them to support@aeroprecisionusa.com
Damaged Items
In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.
If you have images to send, please email them to support@aeroprecisionusa.com
Failed Background Check
There will be a 30% restocking fee on all lower receivers returned because of failed background checks.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
