JP Enterprises Weight for JP Silent Captured Recoil Buffer Spring Assembly, VMOS Bolt Carrier Tungsten

Designed to replace one or more of the existing weights of the JP Silent Captured Spring, these tungsten weights are heavier than the standard components to allow for more reciprocating mass in the operating system. Notes:To ensure compatibility, confirm you are have the Gen 2 Silent Captured Spring. The mass sliders of the first generation SCS are black while the Gen 2 sliders are bronze. Compatible with JP Gen 2 Silent Captured Spring.