This Sons of Liberty rifle comes with one 30-round magazine, a BCM foregrip, an ambidextrous charging handle, a 45-degree safety and a 13.7-inch barrel with a pinned & welded Nox muzzle device with Keymo attachment options. Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of our firearms, you can be confident that you're getting exactly what you want - a gun only in very good to excellent condition and held to the highest quality standard. All Certified Used Guns come with a 'no questions asked' return policy.