The Edge comes with an adjustable block and my Saint Vic has just a low profile gas block, can i put an adjustable on her and if so would be called a low profile adjustable gas block? And I am having trouble finding out the hole size, apparently there are 2 or 3 common sizes if i understand correctly, how would i get that info short of actually calling Springfield, or does anyone know already. Whats does being pinned versus another installation method "i cant remember exactly whats its nomenclature is". I feel like im making this more complicated than it should be, so none of that really matters, just get one and shutup?
-Saint Victor 5.56 16" mid length direct impingement
Free Float Barrel
-Saint Victor 5.56 16" mid length direct impingement
Free Float Barrel