[ARCHIVED THREAD] - Rainier Arms Ultramatch thread depth

Posted: 1/30/2016 10:43:02 PM EDT

Anyone know what the thread depth is on a Rainier Arms DPMS Ultramatch 308 barrel? I'm trying to figure out which Smith Enterprises Vortex I need to get.

https://www.rainierarms.com/rainier-arms-ultramatch-308-barrel-20-armalite-dpms

Thanks

Posted: 1/31/2016 12:04:18 AM EDT

[#1]

Length of the threaded portion?

Posted: 1/31/2016 12:40:17 AM EDT

[#2]

No its the depth the threads are cut. Smith lists .635 or .745 for the vortex. .735 is for ar10s and .635 for dpms rifles.

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