RCM HK VP40 To .357 Sig Conversion Barrel - Black

Each barrel is finely & painstakingly made from ordnance grade steel, heat treated & finished inside & out in the ultra- desirable "nitride" finish. This is the finest barrel available for the HK VP40.This barrel offering is a .357 SIG conversion barrel that is a drop in barrel that will convert the VP40 to shoot the popular .357 SIG cartridge. This barrel offering is a flush fitted barrel the same length as the stock VP40 barrel only in the wildly popular 357 Sig cartridge.Fits all VP40 Slides:Traditional button rifled bore for use with jacketed and non-jacketed ammunition1:16 right hand twistHK VP40 standard length barrel4140 stress relieved, tempered & properly heat treated steelMicro polished feed rampMachined to exact tolerances for proper fitmentFinished inside and out in the "Nitride" process for enhanced service life100% made in the U.S.A.True drop in barrel no recoil spring or mag change needed