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Posted: 10/3/2004 1:40:51 PM EST
Simple question: will an LMT upper reciever mate properly to a Rock River lower?
Link Posted: 10/3/2004 1:50:52 PM EST
Yes...it may be tight if the RRA lower is new, but it will fit. I've had Bushmaster, RRA, LMT, and Colt uppers on my RRA lower.
Link Posted: 10/3/2004 7:39:25 PM EST
[Last Edit: 10/3/2004 7:39:38 PM EST by glockguy40]
What do you mean by tight??? Do you really have to shove them together to fit???
Link Posted: 10/4/2004 1:07:42 AM EST

Originally Posted By glockguy40:
What do you mean by tight??? Do you really have to shove them together to fit???



When my RRA lower was new, I had to use a rubber mallet to seat the rear takedown lug. Now every upper goes on just fine.
Link Posted: 10/4/2004 9:15:37 AM EST

Originally Posted By Bradd_D:

Originally Posted By glockguy40:
What do you mean by tight??? Do you really have to shove them together to fit???



When my RRA lower was new, I had to use a rubber mallet to seat the rear takedown lug. Now every upper goes on just fine.



Is this an accepted practice? I'm all for a tight fit, but in my (inexperienced) eyes it seems like this could cause damage to the upper, lower, or both.
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