I had an opportunity to shoot this properly today. Unfortunately, only at 100m, which is not ideal for a rifle like this, with sights like this and eyes like mine. Saying that, I shot at a 10" gong for the first round and smacked it good, much to my surprise. I then moved to paper and shot 4 rounds of my 450gr projectiles and got a "group" of around 5moa, which I am very happy with. I could only barely make out the target ring as the sun was heading down and directly on the target. The sights seem to be pretty close at 100m, more than good enough for a rifle like this, which I don't intend to shoot further than 80m or so. Velocity averaged around 1060fps, so I might drop 0.2gr to keep it consistently subsonic.
Load was;
Hornady brass trimmed to around 1mm shorter than standard
Custom 450gr projectile, powder coated and sized to 0.463
14.5gr AP100
1.0gr Dacron Fill
Random primers from the bottom of my reloading drawers.
The next stage for this rifle is to make a suppressor for it. I can go to around 40-41mm before it starts getting in the way of the sight picture and I will keep it fairly short at 160mm or so, it will likely be aluminium tube and baffles and I will probably glue it together rather than threading to keep the weight and complexity to a minimum. The goal of this is not to have a mouse fart gun, but something that can be shot without hearing protection and not have the far-reaching sonic crack of high velocity cartridges so it can be used in less than rural areas when less noise is needed.
I am moving my house and workshop over the next couple of weeks, so nothing will be done for a while.
Bookmarks