I would just like to say, i love my KWA MP7, its bloody rocks. 6 Mags all solid and no leaks!
Tested out the new KM inner barrel, but i cant see tooo much change in accuracy/range tbh, looks about the same, maybe a bit better. The fps did go up approx. 50fps which is good as before with the npas i was only getting 300 fps fully closed, now it shoots 350 on the dot!
As for range, tis amazing with 0.28g bb's, i noticed that the bio bb's (BioSphere) were infact better at feeding than normal bb's (I assume its due to the slightly smaller OD) compared with said guarder 0.28g bb's which i us