TMC 1911 Barrel – 45ACP – Government – Non Ramp – Semi Drop-In

TMC 1911 Barrel – 45ACP – Government – Non Ramp – 4140 Carbon Steel,  QPR Finish

Our 1911 Semi Drop-In Barrel in 45 ACP is hammer forged over a precision mandrel within .0001″ and with bore tolerances held within .0002″, this 1911 Barrel is a great way to upgrade or replace an old, worn out barrel. This barrel is manufactured from 4140 Steel, heat treated to 44 RC and features a polished bore with a surface finish of 16 microns or better. It incorporates a National Match Feed Ramp for more reliable feeding and function with diverse bullet profiles.  The barrel features a QPQ finish.

Notes:

Due to the vast selection and many different variations of 1911 slides and frames, minor fitting may be required. Outside diameter measures .579″ held to a tolerance of .001″. Barrel link and link pin sold separately.

Spec:

Length – Government 5″

Ramp – Non Ramp, Standard GI

Material – 4140 Carbon Steel