Swapping AR Upper Receivers

[ahlongslide]

I run 5 uppers on one SBR lower: that seems like an expensive proposition if you don't use stock triggers.

What price are you getting for lowers with a full lpk and pistol buffer?

You can easily do it for sub $250. But I'm addicted and end up spending more than that on PDW braces and nice triggers.

BUT I take large groups shooting and let them shoot my guns all at once. So having them take turns on a couple SBRs instead of a bunch of pistols and SBRs is gets annoying. And frequently they ask to shoot a certain setup and it is an upper I already removed. It might not make sense for everyone, but I got tired of switching. Not to mention when I travel out of state to shoot, pistols don't require me to inform the ATF.

[bboswell]

The money is in the upper, having an upper with no lower is pointless

[sir shovelhands]

You can easily do it for sub $250. But I'm addicted and end up spending more than that on PDW braces and nice triggers.

BUT I take large groups shooting and let them shoot my guns all at once. So having them take turns on a couple SBRs instead of a bunch of pistols and SBRs is gets annoying. And frequently they ask to shoot a certain setup and it is an upper I already removed. It might not make sense for everyone, but I got tired of switching. Not to mention when I travel out of state to shoot, pistols don't require me to inform the ATF.

That's what would make mine expensive. Plus all the lefty goodies

[trophy8]

I have a Wilson Combat Upper 20" barrel in a Grendel, this rifle is not suppressed. The lower is a STA billet originally set up for a Wylde, should I change out the buffer? If so, what weight?

Probably H2