The color red bolt does not match any cow cow red parts that I have already on my gun. Gives me a feeling that this bolt is not cow cow. Never compared it to another cow cow red bolt.
[5KU] Sandman-K Airsoft Dummy Suppressor / Silencer[FDE]
Absolutely fantastic high quality device.
Aps 601 mag from the guys at “Six”....Excellent as always....Fast dispatch....Full Tracking....THESE GUYS ARE MY NUMBER ONE GO TO FOR ALL AIRSOFT.... I cannot rate them high enough.....SIMPLY THE BEST....Many Thanks Guys
I use this product in my own brand (KF Airsoft) Frame. I have to say it's not bad. However, problems have now appeared that it only works correctly with Tokyo Marui magazines. There are problems with Golden Eagle and Army Armament magazines. The firing pin is clamped during barrel loading, and the replica does not detonate.
Other than that, there is no problem with it.