The JP Enterprises Silent Captured Spring maintains all the benefits of a polished buffer spring and eliminates the friction of a standard buffer system. This results in a much smoother action and sound abatement. The JP Silent Captured Spring system is able to be custom tuned, and is functional in both rifle and carbine-length operating systems. Includes spacer to allow for installation in both carbine-length and rifle-length buffer tubes.
Available in both standard and heavy configurations. Select the heavy version for short barreled rifles (SBRs), suppressed weapons, rifles recommended to use an H2/H3 buffer, select-fire rifles or piston-operated rifles