FN M240 Rear Sight Plunger Spring

Description: FN M240 Rear Sight Plunger Spring. This helical compression spring is the factory replacement rear sight plunger spring. The same part that came new on your M240, this coil spring will be the needed replacement for your worn or missing part. This part can be used on the 7.62x51mm M240 family of machine guns. This includes the M240B, M240L, FN MAG, and FN MAG 58 manufactured by FNH, FN Herstal, FNH USA, or FN America. This is a factory original FN part made to the same high standards as the parts already in your FN firearm. FN America factory parts and accessories are made with the same quality in materials and workmanship that you have come to expect and trust from FN America.

Manufacturer: FN America

Note: It is recommended that all M240 parts be installed by a qualified gunsmith.