Satern Barrel?

[500]

I was wondering if anyone knows if satern barrels come with m4 feed ramps or rifle feed ramps? I tried to contact satern but have gotten a response back from them yet. The upper I have has m4 ramps so I am wondering should I be looking for an a3 style receiver?

[leopard6.5]

500: Every Satern barrel I have ( 4 or 5) has m4 feed ramps.

Hopefully this helps.

Good luck and great shooting.

Lee

[kamrr4437]

Mine has M4 feed ramps

[Drifter]

All four that I've owned had 'em.

[500]

Cool! Thanks!

[500]

I know the bolts for the grendel are different than 5.56 bolts so what is a good source for spare parts like extractors and ejectors or do those parts interchange with other bolts?

[ricsmall]

ejectors and springs will interchange with 5.56 parts. Extractors are grendel specific and can be sourced from AA. Its my understanding that theirs are better than a 7.62x39 unit, though I dont know the difference.