This polycarb piston has one titanium coated tooth and is suitable for all upgrades under M130 springs. A strong polycarb piston is great for mild upgrades because it offers more strength than stock pistons but doesn't add more weight.
The use of aftermarket airsoft parts is not an exact science. Some parts may require fitting even thought they were designed to fit without modification. Professional installation of upgrade parts is highly recommended.
This are very compatible with almost any form of spring, piston head, or gearbox design. The only catch is the material the piston is made out of while be being strong in regards to impact strength, has very poor ability to withstand wear and as a result, this is the only piston I've ever owned that died due to natural causes. Even most chinese stock pistons last longer than this. I recommend going with a bravo piston or even a modify polycarb. The only thing that'll wear out faster is a systema piston.
-High body strength
-Stronger metal tooth
-Low wear characteristics and thus wears out fairly quickly compared to many other pistons. I'm still baffled as to why as one would think reinforced nylon would last a long time, but after going through two in a short time, they simply don't last long beyond a year.
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