C CHAO5 CGN frequent flyer Rating - 100% 71 0 0 Location Ontario May 20, 2009 #1 Anyone know the size/threading of a castle nut on a milspec Vltor tube? I found these at Questar, but I'm not sure they'll fit. h ttps://shopquestar.com/shopping65/shopexd.asp?id=458&bc=no Thanks in advance!
Anyone know the size/threading of a castle nut on a milspec Vltor tube? I found these at Questar, but I'm not sure they'll fit. h ttps://shopquestar.com/shopping65/shopexd.asp?id=458&bc=no Thanks in advance!
*MALICE* CGN Ultra frequent flyer Rating - 100% 31 0 0 Location Ontario May 20, 2009 #2 1 3/16"-16 (1.1875"-16)
I ian_in_vic CGN Ultra frequent flyer Rating - 100% 1 0 0 May 20, 2009 #3 The lowers are all threaded alike (aren't they?) so if it's a receiver extension it'll fit anything but a CQ311- there's always one exception.
The lowers are all threaded alike (aren't they?) so if it's a receiver extension it'll fit anything but a CQ311- there's always one exception.
C CHAO5 CGN frequent flyer Rating - 100% 71 0 0 Location Ontario May 20, 2009 #4 Thanks Malice.. Ian, it's going on an AR/870 adapter, I have exceptions too lol.
I ian_in_vic CGN Ultra frequent flyer Rating - 100% 1 0 0 May 21, 2009 #5 LOL, the first rule is there's always an exception, except for when the second rule applies.
