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Posted: 1/26/2012 9:36:56 PM EDT
| OK, I've got an Olympic dedicated 22 upper (based on the 261 military system). I am having problems with feeding out of my Black Dog mags and don't know if its a gun problem or a mag related issue. Lots of misfeeds where the bullet takes a jump up and misses the chamber thus jamming the weapon, occasionally it'll fire a round then the empty gets hung up from not getting ejected completely out of the rifle and the next round jams. Any ideas???? Suggestions???? I will say that when I get several in a row to feed and fire like they all should its a lot of fun, just frustrating not being able to get through a complete mag without a jam. Any help appreciated!!! |
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You'll need to smooth the magazine feed ramp with a jewelers file. There was an M261 Sticky
near the top of the index here that had pictures. I did a number of these mags and they then fed rounds properly. http://www.ar15.com/forums/t_3_15/342319_Post_BDM_M261_mag_reviews_here_.html&page=7 Dave S |
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Quoted:
You'll need to smooth the magazine feed ramp with a jewelers file. There was an M261 Sticky near the top of the index here that had pictures. I did a number of these mags and they then fed rounds properly. http://www.ar15.com/forums/t_3_15/342319_Post_BDM_M261_mag_reviews_here_.html&page=7 Dave S Thanks!!! One other question, are they finiky as to which ammo they like as far as cycling is concerned? |
| I've never owned M-261 kit but every other 22rimfire gun seems to work better or best with certain ammo. My AA pistol kits work pretty good with Remington bulk but my AR-22's hate Remington. Even my Ruger Mark I pistol has ammo preference so I would suggest trying several different 22 rounds to see if any work. |
| Hi. I had one with the same problems,I found a web site OA2.org ,there it was suggested to make a call to Olympic Arms ,ask for the rimfire shop and for Harvey.He asked me to return the upper to them .They have a lifetime warranty.I had the upper back in my hands in less than a month,and now I have a working upper,Only cost was for shipping to them.Great customer service,I also told them I was not the original owner. |
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