FS - One excellent condition, dedicated 22lr, 10.5" Colt barrel with front sight tower, flashider & barrel nut. Work was done by the great gunsmith Urbach himself! The barrel started as a new Colt chrome lined 1 in 12" lightweight barrel. Urbach cut it to 10.5" & threaded it 1/2x28. The front sight tower with bayonet mount was moved back & properly pinned true. No crooked front sights here! Perfect for a dedicated 22lr M16 upper with the right look & length! $150 shipped! MO or Paypal (+3%) accepted. Please e-mail all requests. Thanks!