Yesterday while sitting in traffic I came up with this idea.....
I dont know if there is a rifle available with this sort of modification.
This will only work if you have a magazine on your rifle.
Imagine that you have a rabbit, rock pigeon or knock down target in sight and when you pull the trigger the magazine is empty and you need to reload!!!!!!
You have forgotten to count the amount of shots in the magazine.
The modification is very simple and easy to do.
The only disadvantage is to sacrifice one shot.
Take a 5mm tap and drill thread in one pellet hole of the magazine.
Buy loctite and a 5mm grub screw about 8mm long
Turn this grub screw in after putting a drop of loctite on the screw. For .20 use a 6mm grub screw.
This will prevent a future misfire.
ps: Remember to insert the magazine the right way for this modification to work.