Re: 5.56 AR-15
I built this one last year but, solid rifle. May be a little over the budget, but you can at least see some of the parts I used, hope it helps, good luck.
Noveske N4 16" Recon 5.56mm Rifle 11" split rail w/Switchblock
SOPMOD Buttstock
GAS BUSTER PRI Charging handle
Ambi...