I see alot of 858/58 owners have the FAB polymer grip/rail setup - but I also see alot of used ones for sale on EE.
Are they relatively sturdy? I plan on attaching a grip/bipod to it, and am tired of waiting for the NEA upper/lower combo....
Any FAB polymer system owners care to comment on it?
Durable? Good as a heat sink? Or wait for am aluminum rig?
Are they relatively sturdy? I plan on attaching a grip/bipod to it, and am tired of waiting for the NEA upper/lower combo....
Any FAB polymer system owners care to comment on it?
Durable? Good as a heat sink? Or wait for am aluminum rig?


















































