SPRING BUFFER: TINGKATKAN PERFORMA SUSPENSI KENDARAAN ANDA

So, what does it get to keep your AR-15 in top ailment? You will need To guage buffer spring kinds and buffer spring weight lengths and make certain your AR-fifteen’s buffer is of the best quality.Spring buffer dapat meredam gerakan oskilasi pegas dari coil spring yang terlalu dalam terutama saat menikung sehingga gejala human body limbung sepert