J jholp New member Jul 22, 2015 #1 Is the parent case the same for the 458 SOCOM and the 50 Beowulf ? And what was/is the parent case? Do you use the standard 7.62x39 bolt for both? Thanks, John
Is the parent case the same for the 458 SOCOM and the 50 Beowulf ? And what was/is the parent case? Do you use the standard 7.62x39 bolt for both? Thanks, John
G GLShooter Active member Jul 22, 2015 #2 IIRC it was the 50A&E case. Not a 7.62X39 bolt face on the SOCOM. They use a 0.473 bolt like a 308 Winchester. The Beowulf does use a 447 but it is a 0.136 deep face just like was used on the Grendel. Greg Last edited: Jul 22, 2015
IIRC it was the 50A&E case. Not a 7.62X39 bolt face on the SOCOM. They use a 0.473 bolt like a 308 Winchester. The Beowulf does use a 447 but it is a 0.136 deep face just like was used on the Grendel. Greg