Up for sale is a Radian/ Lantac build, notable parts are a Radian ax556 lower, lantac uar billet upper, zero fail bolt carrier with lantac domed cam pin, DD ris ii fde hand guard, 13.7 in ballistic advantage barrel with a pinned and welded sons of liberty keymo comp. was done by Ray at Moss Pawn and Gun and is over 16 inches, geissele ambi charging handle, geissele super 42 buffer spring and weight, will include the optic and mount that I had laying around and pictured with, trigger is a Timney single stage 2.5 lb tigger. I took this gun out once and shot 400 at Strong point with no issues. For sale 2000 obo, or will trade for nice stripped lower plus cash will not part out. Thanks!