Fortis Manufacturing AR-15 Billet Uppers Make for a Solid Upper Receiver Build
Fortis Manufacturing is excited to offer a lightweight, one-piece billet AR-15 upper receiver. This upper is made from aircraft grade 7075-T6 aluminum and features a hard coat anodized finish. The M4 feed ramps, 1913 picatinny flat top rail and engraved Fortis logo are staples of this upper. The upper comes in at a trim 6.7 ounces without the forward assist and dust cover assembly installed. Additionally this upper is made right here in the USA.Fortis Stripped AR-15 Billet Upper Receiver (Black) Specifications and Features:
- Fortis U-Billet-M4
- AR-15 Upper Receiver
- M4 Feed Ramp
- Engraved Logo's
- 1913 Picatinny Rail Flat Top
- Overall Weight 6.7oz
- Made in the USA
- One Piece Billet Aluminum
- Aircraft Grade 7075-T6 Aluminum
- Hard Coat Anodized Finish
- Matte Black
- Forward Assist Assembly
- Port Door Cover Assembly
- AR-15 Mil-Spec Lower Receivers
Does this work for 300 black out?
Answer:
Yes it will.