▲ 5 r/SigSauerMCX
MCX-SPEAR LT IR 300 BLK 9" with polonuim 30
Hello all! I'm looking to upgrade my 300 blackout rifle to the spear. Will be my range toy. My current rifle has a OCL Polonuim 30, that will go on the spear when I decide to get it. People who run/ran the polo 30 is it too gassy or any other issues? Thank you in advance!
u/DemandMost5389 — 14 days ago