$380.00
Aero Precision Rosco Manufacturing Assembled Upper Receiver
- Price Negotiable?: Yes
- Phone Number: Click to view
- Condition: Like New
- Listing Type: Individual
- City: Murray
- State: Utah
- Zip/Postal Code: 84107
- Local County (e.g., Summit County): Salt Lake
- Make/Brand: Aero Precision and Rosco Manufacturing
- Model: Aero M4E1 Enhanced Series and Rosco Bloodline 11.5 inch M4 5.56 NATO with Gas Block and Tube
- Caliber: 5.56 NATO
- Terms: Must agree to terms
- Listed: July 6, 2026 2:34 pm
- Expires: 58 days, 13 hours
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Description
I have this combination on one of my AR15s and kept this as a spare. Maybe 120 rounds though it.
I like the Aero Enhanced Series because there’s no need to time the barrel nut for gas tube alignment. The upper handles indexing.
The Rosco barrel includes the matched Rosco fixed gas block and gas tube.
I have a HERA Arms Gen 1 linear compensator installed, but will include an A2 birdcage flash hider.
Also including a spare Sig Sauer ROMEO-MSR green dot optic I have.
No BCG or charging handle.
Pick up in Murray, UT
Cash only
Listing ID: 386a4c11353d380
- Listed by: Noita1
- Member Since: June 15, 2026
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