This is the standard 20" govt model but with a nice tight 1-7" twist so you can shoot those loooong bullets. I am the second owner and put only 20-30 rds down the tube. The original owner reported 200-300 rds. It's has A LOT of life left.

It comes with a brand new magpul hand guard and the original GI hand guard as well. Asking $530 shipped. Thx for looking

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(The lower receiver is not for sale. ONLY THE UPPER)