Steel, aluminium and nylon : 24€ without shipping fee Disassembly: easy, you just need two screwdrivers, one long and one thin Tips: If you can, use a magnet it’s really easier The stock buffer: a big piece no? As usual, a simple package Here is the part: honestly, it’s a nice piece, simple and well finished Assembly: follow the instructions, it’s easy if you have the good move Be careful of the buffer position, it’s very important! What about resistance? I’m still worried about breaking the plastic inside Call me MacGyver: I didn’t find easier way to do it Don’t push to hard: The guide rods are less properly aligned with the new buffer, but nothing serious With the speed buffer: Not bad for 30°C temp.
I get between 850 to 1000rpm With the stock buffer: I get between 650 to 750rpm The difference is not bad, especially during winter! Plastic resistance: After many games, it is a little bit damaged For: Simple package Easy installation Efficient.
.. …and even more during winter Very good price Con: Will it stay alive after many years of usage? Hold less correctly guide rods during the reassembly