meh, i have no problems with my stock reg. its a torp, so what? i'll take it over any cp. the only thing i did was swap in a dual o-ring piston just for the safety factor.
The stock D2 regulator isn't a Bob Long Torpedo. It is just another miscellaneous style HPR. I just recommend an aftermarket HPR for better consistensy. You might also want to try modifying the stock bolt and ram. You can also try to find an Inverted PB bolt in the BST Forums.
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