Just received a couple of the SI Defense .308 upper receivers. The Standard A3 type flat top with foward assist and their Enhanced flat top w/o foward assist but with a intergral picatinni rail on the left side of the upper. These are really nice pieces. I just put a Blackhole 1:11 24" with a JP enhanced bolt in one of the uppers. I'm working to get it shooting but it's looking promising as it shoots in, the groups are working down with several having 4 in under .5 with a lone flyer out still under a 1 moa. Just trying to figure out what to use the enhanced upper for I'm leaning towards a 16" for a Well's Custom .308 can. Oh well Christmas and the new year is comming!
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SI Defense .308 Upper Receiver
- Thread starter M25BeastShooter
- Start date
Re: SI Defense .308 Upper Receiver
and now your running to get your camera before someone posts that "this thread is worthless with out pictures" deal or worse, the R Lee quote?
and now your running to get your camera before someone posts that "this thread is worthless with out pictures" deal or worse, the R Lee quote?
