Question about Stag uppers

[fpasuncion]

Can anyone tell me if the left-hand ejection Stag uppers are compatible with any AR lower?

A friend wants to buy my complete lower, but wants to make sure he can fit a Stag left-hand upper onto it.

Thanks

[tomd1584]

Will work just fine.

[Ed_Hazard]

Stag uppers are all milspec, so unless your buddy has an older Colt lower, it should be good to go.

[rareair]

Yep, it'll fit

[dieselpower]

Stag uppers are all milspec, so unless your buddy has an older Colt lower, it should be good to go.

the attachment holes to mount it to a lower are mil-spec...there is no mil-spec on a LH upper.. LOL

[762.DEFENSE]

You're good to go!

[yakmon]

i've got the stag lefty upper and i like it just fine, it works on every lower i tried to fit it on.

[fpasuncion]

Thanks, everyone

[rareair]

My Stag 2TL upper fit my JD lower perfectly