cbmcgee·4 ปีที่แล้ว·discussIt requires a different barrel. As mentioned, lower receiver, bolt carrier, magazines can be reused.
cbmcgee·4 ปีที่แล้ว·discussI’ve gone through this and I think this comment is spot on. Be honest and upfront. Help them as much as possible with landing their next job. Be respectful of their situation.