DSCR411 Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKDoubleStar C4 SBR, .223/5.56, 7.5″, 30rd, UL-E Buttstock, ALL NFA RULES APPLY $1,110.19 Original price was: $1,110.19.$999.17Current price is: $999.17. Add to cart