• Watch Out for Scammers!

    We've now added a color code for all accounts. Orange accounts are new members, Blue are full members, and Green are Supporters. If you get a message about a sale from an orange account, make sure you pay attention before sending any money!

Search results

Search the forum Search Articles
  1. J

    Basic ?'s about AR's

    greetings, May I please solicite your indulgence to ask a few basic (dumb) questions? I have an AR "Sporter" H-bar 20" from COLT. Purchased in 1994. Just behind the front sight the barrel is stamped: C MP .556 NATO 1/7 HBAR. The side of the lower receiver is stamped (cast?) : Sporter Match...
Top Bottom
Back