I'll be doing this on a SA 700, ......will I have problem with the magazine and the ability to seat the 105s out far enough to touch the lands or do I need to go to another magazine system? I would think I wouldn't have any issue but better ask the ones in the know first.
No problem. Just have it throated correctly.
... I really love the HTG but the low comb height scares the crap out of me. I don't want something that's is too wide in the forend and real thick in the grip area.
Have a look at the McMillan Remington Hunter.
John