Hey all...just stopped by to share the latest build. Bare in mind this is a range toy experiment with mostly left over parts. I picked up a mid-length LOSOK nitrided barrel from Aim for $109 and attached it a BCM blem upper I've had laying around for a couple of years...the BCG is PSA as is the lower...another "blem"...furniture is take-offs of factory rifles I've modified. Magpul BUIS poly sites...really a gathering of left overs. Took 'er to the range and she runs like a freakin' Swiss clock...and POA required no adjustment...the low-pro gas block is a clamp on but gave no issues out of the gate and the FF handguard is a MI 2-piece. I keep expecting to have a problem but so far, so good. Anyway, the point of the tool is that it's possible to gather your leftovers and build a fun range gun for minimal investment. Would I carry it in to harms way?...not as long as I have better options but in time my confidence should grow if it continues to run...Thanks for the look!