Turns out this Maple Leaf (and/or ESD) EVO II hop up set only is workable in KSC/KWA GBBR (i.e. KWA LM4, KWA Kriss Vector, HK45 are what I’ve been reading about this working for on the internet). I guess this is what I get for getting all excited about a new product and ordering it before carefully reading the product description – it most definitely does not fit and/or function with my KSC P226R System 7.
- QUALITY IS 100% BRAND-NEW GUARANTEED
- Suit for KSC System 7 Series Airsoft Gas Blow Back GBBR Rifle
- 75” inner rubber
- Free Shipping
Gah – I was really excited to put this into my P226R.
To make things more specific: the hop up rubber and metal “sleeve” do fit over the inner barrel and into the hop up adjustment “drum”, however the “arm” does not have enough clearance from the metal sleeve to clip over the inner barrel (in the groove for the hop up rubber to seal in). Even if the hop up arm managed to clip into place, the prong that is used to adjust the amount of hop wouldn’t be adjustable with the adjustment drum as there’s no graduated difference in thickness in that area (the area that adjust hop up in the stock drum is located directly above the hop window of the inner barrel, as versus the area that the Maple Leaf hop up arm would use which is much closer on the drum to the teeth that lock into the KSC/KWA hop adjustment tool).