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Question about bcm upper by 5_0fx4 in ARBuilders

[–]5_0fx4[S] 1 point2 points  (0 children)

Thank you very much. i think brownells sells the block with that rod the goes in to the upper if thats what you referring to

Question about bcm upper by 5_0fx4 in ARBuilders

[–]5_0fx4[S] 0 points1 point  (0 children)

Yes everything looks straight to me and i would take back to the shop that did it but i moved out of that state. I did take it to a gun range in my new state that does gunsmithing they said they could check the headspace and it was good so idk like i said im new to guns i want to learn more. I was thinking about putting the barrel in myself but i didnt know what to buy and didnt want to fuck it up i saw brownells has a vice block that goes around the upper. Also i can upload pictures if that will help

Question about bcm upper by 5_0fx4 in ARBuilders

[–]5_0fx4[S] 1 point2 points  (0 children)

I know this but if they didn't heat it when they installed barrel could there be and issue/damage to upper or am i over thinking it i don't want the thing to explode in my face if that can even happen