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Posted: 4/3/2007 5:50:15 PM EDT
| I have a brand new, complete Rock Rivers upper. It will fit on all my lowers which are 1 amralite, 1 bushmaster,2 double star. The problem is it's at least a .32 of an inch high at the backon all of them. The push pins go in and out easyliy on all the lowers. .It looks really bad,will it affect the function, and abnormal wear on the carrier. |
| Because the RRA receivers mate together so tightly I would think that this would lead to more compatibility problems than you would expect from other manufacturers. Seems like people are thinking "hey there's no wobble here, I'll take it" and then they get home, try to swap it with their other receivers and get a surprise. The AR design calls for a little slop in the receivers, to change this is to invite problems. |
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