grease guns are old fashioned, no question about it. but as the old saying goes, "if it aint broke, dont fix it." as some have said though, grease guns are all about coin. the more you pay, the better you get. i have 2 manual CAT branded grease guns. one with a flexy end, one rigid. both are superb, rarely airlock and are easy to prime. also just arrived today was my new snap on 18v greasegun, not sure how it will perform but it looks the business.
possibly a little devoid form the subject of why wont someone build a new grease gun/applicator. but, there ae now greaselessbushes available. they say, that they out last conventional bushes, even if they are grease daily. we all know that some grease points get missed or forgotton about, thats assuming the operator even greases them!
call me old fashioned, but i wont hear a word of it! if it moves grease it. simple rule and i stick to it.