I am assuming that you had the rifle stored while you were deployed?
You may want to check the rubber on your piston, cylinder head, and your bucking.
Over time they will harden and shrink a little bit. This could cause some serious compression problems with the rifle.
I am sure that the spring wasn't compressed over the storage time. But you may want to think about replacing the spring all together.
But I would start with a good lube and see what happens.
You may want to check the rubber on your piston, cylinder head, and your bucking.
Over time they will harden and shrink a little bit. This could cause some serious compression problems with the rifle.
I am sure that the spring wasn't compressed over the storage time. But you may want to think about replacing the spring all together.
But I would start with a good lube and see what happens.