Looking at building a very, very light carbine, just for fun and need to order an upper receiver. I'm wondering if anyone knows the weights of A2, A1, and flat-top uppers (forward assist versions).
I don't know weights, but if you want really light, you want a pencil barrel, or lightweight barrel, and a light forearm. Think carbon fiber.
I have no idea of the weight of my .300 BLK, but it is very light, even with the scope on it. The lightweight barrel with no front sight, just a low profile gas block, is most of the reason why.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.