The Ruger AR556 pistol is one example of an AR pistol made legal by this declaration The AR556 has a barrel length of just 105 inches and an overall length of 253 to 279 inches It is 72 inches high Equipped with a standard buttstock, the "pistol" would be an NFA firearm Instead, it is equipped with a SBA3 Pistol Stabilizing Brace The Ruger AR556 pistol is one example of an AR pistol made legal by this declaration The AR556 has a barrel length of just 105 inches and an overall length of 253 to 279 inches It is 72 I have purchased an AR 556 Pistol and am looking at various accessories What is the interchangeability between it and the rifle for items such as handgrips, folding "stock", safety switch, mag release, strap attachments, etc Thanks! Take An Ar 15 And Make Into A Pistol Meet The Ruger S Ar 556 The National Interest Ar 556 pistol vs rifle