http://airsoftpro.cz/eshop/product_info ... ts_id=4073

Body made by CNC machining from light, but durable aluminum alloy 6061-T6.
Aluminum parts with high quality anodized finish.
Piston catch, lever and the spring guide stopper are made of steel and hardened to HRC48-55.
The top of the trigger is equiped with ball bearing for the smoother trigger press.
Axis are made of stainless steel.
Two torsional springs safety returns catch to the original position.
Whole trigger is made of 20 parts.
Tested on springs up to M190.
All spare parts available.
Easy to install under two minutes.
Allow to use stock safety lever
Complete set is designed and manufactured in the Czech Republic. Partial technical solutions are protected by copyright!
This high quality trigger set fit in SW (Snow Wolf) M24, and also in CYMA M24 (CM.702) with the minor modification. You can use it for stock or any custom upgrade pistons and cylinders.