If you're skimping somewhere to get a matched pair of receivers, a kitten should be sacrificed. Since it appears you're not in the least, go for it.
I personally would just buy and run the Noveske completer upper with a separately sourced FFL Gen2 lower, and build the lower myself. Then again, the Chainsaw GenII's only came stripped.
عندما تصبح الأسلحة محظورة, قد يملكون حظرون عندهم فقط
کله چی سلاح منع شوی دی، یوازي غلوونکۍ یی به درلود
Semper Fi
"Being able to do the basics, on demand, takes practice. " - Sinister
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