Quote:
Originally Posted by Lucky131
Is it just me or does the back of the upper looks like it could accept PTW cylinders?
Back part is wider and that little nub on the bottom ....
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good catch. that is indeed a PTW upper.. wow VFC recycling parts from other manufactures...lol
i am 100% certain that it's a PTW upper, as GBBRs have no need for that cutout. as to why VFC decided to do this, who knows. a stripped RS upper can be had for $60... how much do PTW uppers go for?