If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed.
Piston might be objectively superior for reliability, but if you want one get a piston design built from the ground up, not one shoe-horned on top of a DI rifle. I've seen heaps of reports of problems of things like carrier tilt etc on the band-aid piston kits for the AR platform. It's not designed for it.
Goes without saying really. I would start by re-designing the carrier and upper reciever slightly, its been done. The work from the block back to the reciever is simple and I wouldnt have a fixed piston and it would be a short stroke.
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!
Bookmarks