Diamondback Firearms announced their latest offering in 300 blackout and 5.56MM with their new upper bundle kits.
These kits include basically everything to complete an entire rifle or pistol; depending on which kit you purchase with the exception of the lower receiver itself.
Currently, Diamondback will be offering this in both 300blk and 556 in 16 inch along with shorter versions, the 300 blackout will also be offered in 10 inch and the 556 in 7 inches.
If you haven’t put your hands on of Diamondback’s newer AR15 pattern weapons, you should check one out.
I feel like their rails are really under rated. They are slim, tough, and do NOT flex like some of the more popular rails.
Definitely worth checking out.