Need expert advice???

100OfElks

Private
Minuteman
Sep 17, 2024
4
0
Oxnard, CA
What Im looking at:

BCM 14.5" (or 16") middy or RRA elite tactical A4 middy
BCM gunfighter handle
Troy TRX battle rail (dont want rails where they arent needed)
possibly a noveske switchback for shooting with a can

Questions
Can a tube type handguard be used with a standard front site
BCM or RRA
Noveske's site says something about gas blocks with screws are now as good as pins, any info?


The other option i have is an Adams Arms upper Mid tactical elite piston upper, anyone have any experience with these?