CA G3 Countersniper.The last G3 in this thread,and final aeg Im going to post here.This one is the very first custom I ever built 18yrs ago if memory serves.This one was built completely with hand tools,at a time when I had no access to machines.I wanted to give it a monolithic toprail,but the only one I could find was a Nitro VO SAS length rail.Undetoured I decided to stretch it.Using a length of aluminum channel and rail to make up the difference in length,I added both to the Nitro rail.That complete,I shortened,and knecked down a section of M4 barrel and installed it.I made my own Magpul G3 stock adapter by making a template of the back of the G3 back plate, transferring the plate to a piece of 4mm aluminum plate, and cutting a hole in it for the Magpul buffer tube,then drilling for mounting holes.I attached the buffer tube by threading the tube through the backing plate I just made,and brazing the tubes flange to the backing plate.Doing it like this hid the brazing joint I just made, and allows access for GB wiring to the stock.GB was next,and I built for tailored towards chamber is a CA G3/SA58 metal chamber with oring added to help with nozzle seal,taped adjustment wheel,plus Firefly Namatzu spacer added .Inner barrel is a cut and recrowned Prommy 6.03x460 and Prommy purple bucking with shaved off contact patch.Rifle clocks in at 2.5j with 2's,at 28rps if I remember right,and shoots lasers in excess of 90m's.I finished it off with sn Aimpoint replica backed with a Hensoldt 3x magnifier with illumination module,300m KA irons,Magpul rail mounted sling loop,Krinkov muzzle brake,and King Arms G3 Palm shelf motor grip.