First Strike T15 Barrel Tiberius Arms $125.00 Default - $125.00 Quantity This product is currently out of stock. We may not keep this item in stock. Please fill in the form below and we will let you know availability! The FSR Rifled Barrel is the first rifled barrel in paintball. Specifically designed for use with First Strike rounds, the FSR Rifled Barrel will give your the ultimate sniper edge.Proudly designed and precision crafted by LAPCO in the USA!