Aero Precision M4E1 Upper Kit – 11.5" Rosco Barrel, Griffin BCG, 10" Guntec Handguard near South Hudson, Hudson, WI

Selling a complete unused build kit:

• Aero Precision M4E1 stripped upper with forward assist + Spike’s Tactical spider/biohazard dust cover
• Rosco 11.5" 5.56 NATO 1:7 4150 CMV barrel
• Griffin Armament BCG
• Guntec USA Air Lite 10" M-LOK free-float handguard with barrel nut & spacers

Setup would cost nearly $600 if purchased individually. 

The 11.5" barrel with a proper flash hider will extend just beyond the 10" handguard. All parts are brand new, never fired and only hand assembled for pictures.

Please let me know if you have any questions.
Thank you.