Options for dedicated 22 upper

[Dragon]

Very happy with my model 1. upper .I believe they are lower in price than the others mentioned.

[pacrimguru]

Ok, I just ordered a 16" Tactical Solutions M4 sytle dedicated .22lr upper. I have an extra fully assembled CMMG "223/5.56" caliber marked lower with M4 stock I plan on mating with this upper. Does the lower need to specify "multi caliber" or ".22lr" to legally drop mags? Thanks for all the info so far guys.

i have my dedicated spikes on a spikes .22LR marked lower. not for legality reasons, i'm just a completionist. let us know how the tactical solutions upper goes for you. i've been curious about those too.

[jpopfan]

The wait for Tactical Solutions seemed to have been 4-5 months; it might have changed in the meantime.

I just put my order in with Tactical Solutions for an LT upper and I was told the wait time would be about 30 days. Gives me some time to put together my first lower.

[Nate74]

I can attest to Spike's great customer service. I purchased and ST-22 from an online vendor and had a problem with it. I sent it in to Spike's and they replaced the barrel muy pronto. I'm still having some issues, but I fear they are more related to the shooter...