The Lone Wolf AlphaWolf 4.49-inch Replacement Barrel for the Glock 17 in 9mm (brand part no. LWD-17N) is built from the same high-quality components and precise manufacturing that make Lone Wolf’s parts a popular choice for maintaining and upgrading Glock pistols. It’s a straightforward drop-in replacement barrel sized to the factory Glock 17 length, built for the durability, reliability, and build quality shooters expect from years of service.

Key Specifications

• Fits the Glock 17.
• Chambered in 9mm.
• Overall length of 4.49 inches.
• Part of Lone Wolf’s AlphaWolf barrel line.
• Machined from mill-select 416 stainless steel, CNC machined and heat treated.
• Finished in matte stainless.
• Standard land-and-groove rifling compatible with lead, plated, or jacketed bullets.
• Enhanced feed ramp and chamber support for reliable feeding.
• Fits Glock 17 Gen 1 through Gen 5.

Frequently Asked Questions

What pistol does this barrel fit? The Glock 17 chambered in 9mm.

Is this a drop-in replacement? Yes, it’s built to the factory Glock 17 length and profile for straightforward installation.

Buy the Lone Wolf AlphaWolf 4.49-inch Replacement Barrel, Glock 17

Order this Lone Wolf Distributors barrel from our handgun barrels selection. Contact our Lubbock, Texas gun shop with any fitment questions before it’s ready to ship.