R RomanM1A Private Minuteman Aug 14, 2021 33 8 Oregon Aug 1, 2024 #1 Aug 1, 2024 #1 I see conflicting opinions all over the web. PMM says the SCAR 20S needs a shoulder ring, but others say no, because it has a 90 degree shoulder, unlike the SCAR17. Does anyone definitively know?!
I see conflicting opinions all over the web. PMM says the SCAR 20S needs a shoulder ring, but others say no, because it has a 90 degree shoulder, unlike the SCAR17. Does anyone definitively know?!
