DPMS
I have two DPMS's in 7.62 the LR308C and the AP4 with an ACOG. I have over 3000 rounds down the tube with the LR 308C with no major malfunctions except for ammo once in a while. I only have about 2000 rounds on the AP4, my favorite, and same results. I just couldn't see paying $1500 plus for anything else.