ARES Amoeba Striker CPSB reinforced piston

A stronger hybrid piston for higher tunings made for the ARES Amoeba Striker sniper rifle. The piston's tuning part is made of steel, and the rest of the piston body is made of aluminum. The piston has two polycarbonate adapter discs that center the piston inside the cylinder so that the metal parts do not touch the cylinder wall. The piston head is ventilated, meaning its sealing ring seals as air pressure increases on the front side of the piston. The piston is part of the larger CPSB tuning series.

CPSB (Compact Power Spring Bolt)

CPSB is a tuning kit developed by ARES for their Striker rifle. The kit is unique in that it has a short barrel length, as the name suggests. This allows for a longer inner barrel and the right position for the magazine, without any loss of power.