Glock 46

What Makes the Glock 46 Different?

Every other Glock uses the Browning short-recoil tilting barrel system — the barrel cams down at the rear as the slide travels back. The Glock 46 uses a rotating barrel instead. As the slide recoils, the barrel rotates approximately 35 degrees, unlocking from the slide without tilting. The result is a more linear recoil impulse, reduced muzzle rise, and a noticeably smoother cycling action compared to standard Glocks. For shooters sensitive to muzzle flip or those running suppressed setups where a linear bore axis matters, the G46 is a compelling choice.

Glock 46 Specs

The G46 is a full-size 9mm pistol with a 4.17" barrel, 17+1 round capacity, and overall dimensions close to the G17. It ships with the Gen 5-style frame — no finger grooves, ambidextrous slide stop, and the flared magwell introduced with Gen 5. The slide has front and rear serrations. Weight is 23.99 oz loaded.

Who Is the Glock 46 For?

The G46 is best suited for shooters who want the Glock manual of arms with a smoother, softer shooting experience — particularly those running suppressed, shooting at high volume, or anyone who has struggled with muzzle flip on standard pistols. It's also a natural choice for Glock collectors and anyone interested in how Glock's engineering has evolved beyond the original Browning-pattern design.

What to Know Before You Buy

• The rotating barrel system means the G46 is NOT drop-in compatible with standard Glock 17 barrel upgrades. Aftermarket support is growing but currently more limited than for the G17 or G19.
• The G46 is compatible with standard Glock 17 magazines.
• Most standard Glock 17 holsters will fit the G46 — verify fit with your specific holster manufacturer before purchasing.
• All Glock pistols ship to your local FFL dealer. Standard background check procedures apply.

Frequently Asked Questions: Glock 46

What is the Glock 46?
The Glock 46 is a full-size 9mm pistol from Glock that uses a rotating barrel lockup system — the only Glock model to use this mechanism instead of the standard Browning-pattern tilting barrel. The rotating barrel produces a more linear recoil impulse that keeps the muzzle on target through the firing cycle, reducing muzzle flip. The G46 holds 17+1 rounds and was developed for the German police market before civilian availability.

How does the Glock 46’s rotating barrel differ from standard Glocks?
Standard Glock pistols use a Browning-pattern tilting barrel that unlocks by camming downward during recoil. The Glock 46’s barrel rotates approximately 30 degrees to unlock, keeping the bore axis lower and more consistent through the recoil cycle. This reduces perceived muzzle flip compared to the G17 in side-by-side testing, which is the primary practical advantage.

Is the Glock 46 available in the US?
The Glock 46 was initially a European law enforcement model but has become available to US civilian buyers. Check current inventory for availability.

See Also: Glock Firearms • Glock 17 • Glock 19 • 9mm Pistols