Traditions R59110460 Vortek StrikerFire LDR 50 Cal 209 Primer, 30" Stainless Barrel/Rec, Black Synthetic Furniture, TAC2 Trigger SystemThe Traditions Vortek StrikerFire LDR is outfitted with a VAPR twist barrel. The faster twist rate will better stabilize bullets, increase accuracy and expand the range of bullet options that can be shot out of this muzzleloader. The 30" barrel allows for a longer powder burn which translates to increased velocity, better consistency and improved downrange accuracy. A feature on the StrikerFire is the TAC Trigger System a two stage competition style