Nowlin .45 ACP Stainless Steel 1911 Gunsmith Barrel, 5in, Ramped

This Nowlin barrel (brand part no. RB45-5G) is a gunsmith-fit .45 ACP barrel for the Government-length 1911, machined from stainless steel and cut in a ramped configuration to support unramped-frame conversions and improve feed reliability with hollow-point ammunition. This gun part is meant for a pistolsmith fitting a new barrel rather than a drop-in swap.

Key Specifications

• Chambered in .45 ACP.
• Fitted for the Government-length 1911.
• Measures 5 inches.
• Cut in a Ramped configuration.
• Machined from stainless steel.
• Sold as a gunsmith-fit barrel, not a drop-in replacement.

Frequently Asked Questions

Is this a drop-in barrel? No, this is a gunsmith-fit barrel intended for a pistolsmith to fit properly, not a plug-and-play drop-in replacement.

What does a ramped barrel offer? A ramped barrel supports the cartridge closer to the chamber mouth, which can improve feeding reliability, especially with hollow-point ammunition.

Buy the Nowlin .45 ACP Stainless Steel 1911 Gunsmith Barrel, 5in, Ramped

A genuine Nowlin ramped barrel is a proven choice for a pistolsmith building or rebarreling a Government 1911. Order it from our Lubbock, TX gun shop for fast, insured shipping.