I own quite few SKS rifles and have shot most of them at 100 yards several times. Groups run around 5-6".
I was shooting at 100 and a buddy asked if he could zero his SKS on one of the targets I had up at 100 yards. He had installed a new scope (Tasco 4X) and had just zeroed it (2" low) at 25 yards and wanted to fine tune it to a 100 yard zero.
I was watching through the scope on my rifle and told him he was missing, unless they were hidden in the black. Turns out that is where they were.
The SKS is a run of the mill Chinese. I bedded it and installed one of those angle-iron shaped scope bases that bolts onto the side of the receiver. A solid mount. clear of the receiver cover.
I was shooting at 100 and a buddy asked if he could zero his SKS on one of the targets I had up at 100 yards. He had installed a new scope (Tasco 4X) and had just zeroed it (2" low) at 25 yards and wanted to fine tune it to a 100 yard zero.
I was watching through the scope on my rifle and told him he was missing, unless they were hidden in the black. Turns out that is where they were.

The SKS is a run of the mill Chinese. I bedded it and installed one of those angle-iron shaped scope bases that bolts onto the side of the receiver. A solid mount. clear of the receiver cover.