Selling a lantac dragon for the AR platform, .223/5.56 with Blast Mitigating Device(BMD). Thread pitch is 1/2 x 28. Took these off after my suppressor was approved and no longer need. Located in Prosper. Must meet FTF, no shipping. Cash or Zelle. Not looking for trades. $80 for the Dragon by itself, $120 for the BMD by itself.