shane_eld 0 Posted August 26, 2012 Report Share Posted August 26, 2012 hey guys..so i have this draco quad rail i modded to fit on my saiga 7.62x39..it bolts togeather with 4 allen screws and does not require an upper hand gaurd retainer..it is very nice and works well but i had to grind on it a bit to get it to fit right cuz it was binding up the gas piston..now when i take my gas tube off i can see the the lower half of the gas block has a little more wear on it than the top..like the metal is a lil bit thinner..is this normal? with the handgaurd bolted down tight i think it might be binding it just a little tiny bit..like not enough to matter cuz it cycles smoothly but enough to wear on the gas block a bit or the wear is normal.? Any help is much appriciated thanks. Quote Link to post Share on other sites
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