AR Sponsor
Posted: 6/7/2009 2:49:15 PM EDT
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I'm working on a new build - Mega upper & lower with BCM 16" stainless recce barrel. The problem: The fit between upper receiver and barrel is so tight that it's hard to align the pin and seat the barrel fully by hand. My question: Should the barrel be seated dry, or can it be lubed before seating it?
Thanks |
AR Sponsor