Topic: Next SBR upper???

[broncovan]

I finally got my stamp back for my SBR.  6 1/2 months from the date I sent it in with a two week SNAFU because I didn't catch that the Sheriff didn't add the date when he approved the form.

I really like the 10.5" 300BLK I have, now I have the SBR bug.  I'm considering another short upper in 5.56, but I can't make up my mind if I want a 10" or 12".  I'm running everything through an AAC 7.62SD, but I'm not sure how much of a pounding the blast baffle is going to take with a 10" barrel.  Will it make that much difference since it's a 7.62 can anyway?

[Jeff]

I have a 10.5" LWRC 5.56 and an unknown 7.62x39 you can check out if you want.  Both at the store but I don't have a bolt or the 7.62x39 right now. It is a blast to shoot.

FWIW, I like the 10.5".