AR15.Com Archives
 Pocket Reamer Measurement
Machinegun  [Team Member]
7/30/2011 3:51:43 PM
Hey any of you guys that reload for your 50! Could you measure the diameter of the primer pocket reamer and let me know what you get? Thanks a Bunch!
TeamFerret  [Member]
7/31/2011 12:10:21 AM
I have several primer pocket uniform tools. Diameter ranges from .312" to .3145". I think .313" works best as it doesnt mar the sides of the pocket. Oh, and normal length of the tool (depth of the primer pocket) is .212".

Dave
Machinegun  [Team Member]
7/31/2011 7:54:25 PM
Thank You Sir! Big Help!!!!!!!!!!!!!!!!!!!