Remove two front sight adjusting screws (2) and remove front sight assembly (1) from the barrel (3).

M240b Sight Alignment

Remove front sight adjusting spring (4), spring pin (1), front sight retaining strap (3), and front sight blade (2), from front sight protector (5). Discard spring pin.

Repair by replacing unserviceable components.

Install front sight blade (2), front sight retaining strap (3), new spring pin (1), and front sight adjusting spring (4) in front sight protector (5).

M240b Major Components

This task covers: Disassembly/repair/reassembly INITIAL SETUP

Was this article helpful?

0 0

Post a comment