First quality Matrix uppers!! Get them now while they are plentiful cuz who knows about tomarrow.
This is a brand new Matrix Aerospace M4 spec USA made AR15 M1913 7075 T6 cryo forged Upper Receiver. This Upper is manufactured by the same company and to the same standard as uppers used by Ruger SR556 rifle.
Note: Uppers sold to Dealers will not be assembled prior to shipping.
USA Made Lower Receiver, Forward Assist and Ejection Port Cover parts.
- Machined from mil-spec 7075 T-6 forged aluminum
- Super precise CNC machining.
- Works with all length standard AR15, 6.8, 300 blackout components.
- Mil-spec Mk3 Satin Black Finish
- M4 cuts done.
***Due to having to use several forge companies to assure this item stays in stock , forge mark may vary***