New addition to the gun rack!

[Etfren]

I recently sold my ruger 10/22, but I'm gonna be picking up a .22lr dedicated upper for the M4. Also gonna be getting a holographic EOtech soon, the guy I bought the gun from is gonna sell It to me for $75!

Do you need a full upper to convert it for use with .22lr? A friend of mine had an AR and he bought a kit that was just a new bolt and a new mag for .22lr. Just swap bolts and put the new mag with .22s and its good to go.

[Exclamation]

Do you need a full upper to convert it for use with .22lr? A friend of mine had an AR and he bought a kit that was just a new bolt and a new mag for .22lr. Just swap bolts and put the new mag with .22s and its good to go.

Yea ive seen those kits, they run about $160 but ive read that they sometimes have feed problems and can break after a couple thousand rounds. Also the twist rate on the 5.56/.223 barrel is way off for a .22lr round. Id rather spend $350 for a dedicated upper that I know will last and has a correct twist rate.