PolishДЄ lot of the machining on the JW-15 requires some work with a file, sandpaper and grinding paste to get to an acceptable level. IвЂ™ve not found a pen spring that would do the job, but you might. If you are not so bold or would like to return your firearm to original spec one day, replacing this spring with a lighter/shorter one will do the trick.В I know of some people who have used springs from ballpoint pens. Beware though, that if you cut off too much, the trigger wonвЂ™t spring back into place after youвЂ™ve pulled it вЂ“ which makes it pretty useless. I simply cut off a few coils to lighten my spring. Trigger weight spring The trigger mechanism in the JW-15 is uncomplicated to say the least. With such a blank canvas, there is plenty of room for improvement with this trigger. ItВ can be gritty withВ excessive over-travel (a symptom of the Mauser-style trigger not absent in the Brno), but the ones IвЂ™ve tried all break like a glass rod at weights that are not excessive for average shooting. The trigger on the JW-15 is not pretentious at all. One of the first things you can improve is the trigger. I agree with those people 100 per cent, but I also think that with a little bit of elbow grease, this humble Brno-clone can be a decent shooter. An implement meant to be thrown on the quad bike or back seat, and touted around the farm for practical purposes.

There are many that will say that the Norinco JW-15 is an excellent tool.

Norinco jw 15 specs