Have for sale or trade 1 Rem. 870 Express Mag. 20" slug barrel. It is fully rifled and has rifle sights. Barrel is in overall I'd say about 85% shape due to scratches from mounting extended mag tube on it. Less then 10 rounds fired through it. Shots 2 3/4 or 3" shells. Also have an 8 round mag extension I'll sell with it or seperate. Mag extension is used from a privater security company, unknown manufacture, looks a little rough but functions good. $80 for the barrel and $20 for the extension plus shipping. Get them both for $100 and I'll take care of shipping. Or open to trades. Thanks for looking, Paul.