338 Edge shoulder angle?

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by Topshot, Dec 15, 2008.

  1. Topshot

    Topshot Well-Known Member

    Nov 3, 2008
    Anyone know what the standard shoulder angle of the .338 Edge cartridge is.

    I believe the RUM cartridges are 30 degrees but I have been told some 338 Edge cartridges run a 22 degree shoulder angle?

    Any thoughts on the merrits one shoulder angle over the other?