Class 3 Showing 321–322 of 322 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Colt M4 6921 Short Barrel Rifle 5.56/223 14.5″ Barrel – NFA $1,389.99 $1,306.59 Add to cartQuick View Sale! Sig MCX Rattler SBR 5.56/.223, 5.5″ Barrel, 30rd, PDW Stock, Black, All NFA Rules Apply $2,499.99 $2,349.99 Add to cartQuick View ← 1 2 3 … 8 9 10 11