planeflyer21 Posted March 26, 2013 Report Share Posted March 26, 2013 Can a person use different buffer tubes/receiver extension that are non-RRA on the LAR-8? Jon Quote Link to comment Share on other sites More sharing options...
Tripledeuce Posted March 26, 2013 Report Share Posted March 26, 2013 I have a DPMS bbl on my lar8 and a dpms bolt. I would guess that the buffer tube would be interchangeble. What do you mean by "reciever extension???? Do you mean the bbl extension? in which case its yes. Or the bolt carrier? in which case is a no. Respectfully Terry Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted March 26, 2013 Author Report Share Posted March 26, 2013 If you look at the parts diagram for the LAR-8 on RRA's website, they list what others call the buffer tube as a "receiver extension": http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_id=508 Jon Quote Link to comment Share on other sites More sharing options...
98Z5V Posted March 26, 2013 Report Share Posted March 26, 2013 That's the real name of the part, for the record. Quote Link to comment Share on other sites More sharing options...
Tripledeuce Posted March 26, 2013 Report Share Posted March 26, 2013 " If all else fails, read these instructions", That used to be printer on ALL Beauhler scope rings. Mea-culpa Terry Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted March 26, 2013 Author Report Share Posted March 26, 2013 That's the real name of the part, for the record. Oh...kinda like "bullets" and "ammunition". Jon Quote Link to comment Share on other sites More sharing options...
98Z5V Posted March 26, 2013 Report Share Posted March 26, 2013 Brother, it's gonna come down to carrier length (RRA is different than others), and buffer length. Will another receiver extension screw in? hell, yeah, every receiver extension will screw into the lower. "Will it operate?" is another question. ` Got any buffer-length measurements you can post up, to compare to other parts? Hit up Slash's info, too. Quote Link to comment Share on other sites More sharing options...
unforgiven Posted March 26, 2013 Report Share Posted March 26, 2013 This was regarding a A2 RRA operator stock I got from brother Jon.I'll just stay with the LAR-8 parts RR lists to avoid problems.Thanks.Lookin to tweak Ripper.Eventually will add SSA-E trigger,Slash's setup to bring out full potential. Quote Link to comment Share on other sites More sharing options...
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