Transcription of 223 Rem and 5.56 Reamer dimensions comparison …
1 #DimensionPTG 223 rem MatchClymer 223 RemPTG 223 RemJGS 223 WyldeJGS Compass LakeJGS NatoPTG NatoClymer NatoC Base Shoulder Neck @ Neck @ Case Freebore Pilot Base-to-Case Neck Freebore Shoulder Angle (Degrees) Throat Angle (Degrees) dimensions were compiled directly from the published blueprints provided by the respective makers. Basic Reamer drawing from Clymer's Rem and Reamer dimensions comparison courtesy of