AR15.COM :: Forums :: Topic :: 6.8mm SPC FAQ & Load Data Part III

AR15.COM :: Forums :: Topic :: 6.8mm SPC FAQ & Load Data Part III: "Dimensions of the 6.8 SPC Case (courtesy of J-A-R and kalwasart)
Case length = 1.686' -.020
Base to neck = 1.414'-.008
Base to Shoulder = 1.310' should be 1.301 -.008
Neck I.D. = .277' -.003
Neck O.D. = .306'-.008
Shoulder O.D. = .401'-.008
Base O.D. = .421'-.008
Wall Thickness at Shoulder = .016'
Wall Thickness at Base = .032'
Web Thickness = .200'
Head spacing = 1.350' -.007"