Aero Precision Assembled AR-15 Upper Receiver
- M4 feedramps
- Anodized black
- Machined for .250” takedown/pivot pins
- Laser engraved T-marks
- Includes port door and forward assist
- Weight: 8.3 oz
Ratings & Reviews
Aero Percission Flat Top Upper
by Charles Talleri
As always your stuff is first rate. My customers are very pleased with everything I have gotten from you for them.
Aero Precision has the best upper receiver,great finish and fit.PRIMARY ARMS had the best price and fast shipping.
Can never go wrong with Aero
Aero Precision makes excellent products and maintain what seems to be tighter tolerances than many other manufacturers. Upper mated perfectly to 3 Aero lowers and a Seekins Precision lower.
Great Part at a Great Price
As usual, my new Aero Precision upper was perfect. It came well packaged, first in Aero's box and then in a larger box for shipping. No issues with shipping and the whole experience was great.
Can't say how good this was of a transaction! Primary Arms notified me of an item new to stock, purchased item, notification of shipped in less than thirty minutes!!! Received in four days, counting a weekend! Thanks!!!!
by Chris Schafer
Excellent fit and finish. Used for a 300 blackout build with a cmmg barrel, moe furniture, and an Anderson lower.
by james blount
by Marc A.
Good quality at a good price I got this on sale
by Markus David
Great part and service