Quick view Canyon Arms Canyon Arms,llc Ar-shotgun, Landor Ldlnd1171218 Ar 15 Sg 12 18.5 $480.48 The ar-shotgun is gas operated and features 18.50" with 3 chokes.I also has a folding front & rear sights, sling swivel, and comes with two 5-round and one 2-round magazines.Action: Semi-AutoGauge: 12 GaugeBarrel Length: 18.50"Capacity: 5+1Sights:... Compare Add to Cart