« Reply #3 on: May 16, 2008, 07:10:46 AM »
I use a brake cylinder hone with good success but if the depth of the cylinder is a problem you can get a drill extension it is set screwed to your hone so that makes the hone long enough for the job they can be had from the depot also I too use a mark so I know if I will pull the hone out enought to catch into the slots but I use a piece of tape that way the setting can be changed for different rifles. you need to slide the hone into the cylinder past the slots before turning on the drill and I use a lot of oil for lube but that's your call and the oil( lube & grit ) is washed out after the job is finished and before the gun is re assembled. howie

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Howie1a
CURRENT HERD ,, Baikal pistol M53 in 177 ,,crossman pistol 357 -177cal. ,,Bam 30 -22 cal,, RWS 320 cal 177 custom walnut stock,,QB2078 custom stock walnut cal177,, QB2078 custom walnut stock 22 cal,,B7 custom stock cal 177 ,, B12 custom stock cal 177,,B16 from shadow 177 cal,,<< ALL THE REST OF MY RIFLES FROM \"\"MIKE M. Flying Dragon Air Rifles \"\" Super nice.