Except PTS is not Airsoft. I just isn't combat/duty grade equipment.

Airsoft levels of equipment are things like plastic PASGT helmets and nylon "ballistic" gear.

PTS if for practice, training and simulation. I'll happily agree that Airsoft falls under Simulation, but the other two? Like I said it's pretty much what the 15-22 is. I'm willing to bet if you apply torque to the 15-22 from a PTS AFG or RVG you'll damage the 15-22 before the grip gives way.

PTS is the same as bulk ammunition for range days. It isn't what you'd run on a combat mission, but it does the job for training.

There is a reason PTS parts are pretty expensive, and that's because they are good quality parts. They are not top quality, but they have never claimed to be.

KBK