I've owned all of the common 308 / 762 NATO "battle rifles" including:

AR10 = Colt LE901-16S

FAL = Century Arms, DSA, IAI, Imbel Kit Builds, and Springfield Amory imported factory assembled Imbel SAR48

FN SCAR 17

G3 = Century CETME, German Heckler & Koch, PTR91, and Springfield ARmory imported factory assembled Greek SAR-3

Robinson Armament XCR-M

Springfield Armory M1A = every version they've made except the White Feather "sniper" type.

I'm probably forgetting several. Anyway, what do I have now?

FN SCAR-17 and Springfield SAR-48 (Imbel factory built preban - these exceed FN Herstal standards since they are "license built" with forged receivers ALL Herstal type 3 receivers are CAST).

I'm selling the SAR-48 rifles because I prefer the Scar system. However, if I didn't have a SCAR I would never part with the SAR-48's.

ETA: I've had several copies of all of the rifles listed, and had problems with many of them. I never had a single problem with a "real" HK91, Springfield Armory SAR-48 preban (this comment does not fully extend to the SAR-4800 postban) or FN Scar.