- US Made In Scottsdale, Arizona
- 1913 Picatinny Rail Flat Top
- .223 / 5.56 Cal
- Manufactured From Solid Block Of Billet Aluminum
- T6 6061 Billet
- M4 Feed Ramp
492 in stock
Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.