Same here, also play with barricades and switching positions.. My bum knee will hate me.. When I shot the match, I was having trouble with the LAR mags, bad batch of Norinco ammo and the T97 not liking the combination. Add to that the fact that I couldn't mount the scope I wanted to use and have it hold zero, I ended up running some el-cheapo rds that I didn't even have the time to sight in, just boresighted in the garage. It was way off. My inexperience was also pretty bad as I wasn't paying attention to where I was grouping as I was taking down the targets so I never adjusted my POA to compensate.