' .. - MORE FOR YoU " / XM16E ZAPSTERS!. HERE ARE SOME NUMBAH ONE PM SULjESTIONS TO KEEP )LU GC- -0./ HOW TO FIGHT CARBON ) FREEZE... e PREVENTING LOSS OF THE FRONT SIGHT SWIVEL... POINTERS TO PONDER '-Combat rnpes can's emphasize rhis /' u enough: Clean the gas port in the bolt carrier group after e'erN dai of firing -and lake it real ea. wilh Ihe lube. Dirt and powder-fouling-plus an I \ overdose of lube oil-will give iou a sluggish rile. .Numbah 10 Thou' in a combat situation! So. when You get sour baby stripped for cleaning, like it sass in para 3-2' in Change 4 to sour TM 9-1005 249-14 I lun 6-4. take an extra 5 seconds to get at the port hole do"n there in the front end of the gas tube. Like so: 1. Work a bore blushful 2. Then use a pipe deaner or the like to poke the gook out of the port. iof bore leaner around In a pinch you could use a stripped green twig or stem of gross to do inside e the tube. the job as long as it won't peel in therein t o't use wire, though, or you might saotch the tube and set up worse trouble later on. 2 j l~---Z- E;Fs~ ki