Tech 200 peep - experience
I've had a Tech 200 on now for about 3 years. IMO, only true peep for the SKS. Anything mounted on the barrel is not a "peep" as it is too far forward for the eye to center the front sight and target. Furthermore the Tech extends the distance from the front sight to the peep to 73 cm. whereas the battle sight base is only 43 cm. which makes for much increased accuracy. I also have a thinner Tech front sight. In the long sticky on sights for the SKS, my installation is shown. I added a split lock washer under the head of the bolt replacing the stock pin which ensures that my sight will return to the same position each time I remove it for cleaning the action. So far, it has worked well. My rifle is a laminated '51 Tula.