Posted: 6/24/2009 7:51:52 AM EDT
| Do you guys have a guide for tuning these, or making them not slamfire/burst occasionally? |
| Yes, this is generally caused by dirt or debris in the firing pin area. Blow it out with air and put in a drop of oil. We do not recommend any tuning at all. Buzzing the chamber, using a brush chucked in a high speed drill until part is warm, is something I would recommend after each outing. Ammo, can be a factor with function issues. You might see if the problem only occurs with one type. If this does not get it running, we will exchange it for another. |
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I did as directed and ran seven CMMG mags through it in quick succession one right after the other with zero slamfires. I did have two casings get stuck in the bolt after they were about halfway ejected, but I believe that was due to the rate of fire I was shooting at.
Basically, you guys are the shit. Thank you! |
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Quoted:
Tag for feeding issues Blow out firing pin area with air and put in a drop of oil. We do not recommend any tuning at all. Buzzing the chamber, using a brush chucked in a high speed drill until part is warm, is something I would recommend after each outing. Apply small amount of oil on extractor pivot pin and light coat of oil on rails. Ammo, can be a factor with function issues. You might see if the problem only occurs with one type. If this does not get it running, we will exchange it for another. If the above doesn't help, contact us for repair/return. |
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Quoted: Quoted: Tag for feeding issues Blow out firing pin area with air and put in a drop of oil. We do not recommend any tuning at all. Buzzing the chamber, using a brush chucked in a high speed drill until part is warm, is something I would recommend after each outing. Apply small amount of oil on extractor pivot pin and light coat of oil on rails. Ammo, can be a factor with function issues. You might see if the problem only occurs with one type. If this does not get it running, we will exchange it for another. If the above doesn't help, contact us for repair/return. Thank you for your quick response. We will be starting a .22LR Action League at my Club using your kits (SEE BELOW- 22LR ACTION LEAGUE) and we need reasonable reliability. We are still experimenting with different ammo and ........... Iggyort  |
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Quoted:
Quoted:
Quoted:
Tag for feeding issues Blow out firing pin area with air and put in a drop of oil. We do not recommend any tuning at all. Buzzing the chamber, using a brush chucked in a high speed drill until part is warm, is something I would recommend after each outing. Apply small amount of oil on extractor pivot pin and light coat of oil on rails. Ammo, can be a factor with function issues. You might see if the problem only occurs with one type. If this does not get it running, we will exchange it for another. If the above doesn't help, contact us for repair/return. Thank you for your quick response. We will be starting a .22LR Action League at my Club using your kits (SEE BELOW- 22LR ACTION LEAGUE) and we need reasonable reliability. We are still experimenting with different ammo and ........... Iggyort  http://www.youtube.com/watch?v=v1MQMYRhPqU
Too much fun! We are setting up a .22 3 gun. ARs with conversions, any .22 pistol and pump model rifles with bird shot engaging stationary clays, eggs or something else easily breakable. I think these .22 shoots are going to be huge! You guys have a great set up there! |
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I have a CMMG complete upper and my CMMG .22lr kit got stuck in the chamber. I shot the heck out of this kit in my Colt without any stoppages. It was great! It was stubborn coming out of the Colt, but wasn't stuck. I am afraid to pry on anything because I don't want to do any damage. I sure hope I haven't damaged my chamber or created a permanent .22lr upper... Any suggestions? Thanks for your help. |