Glock 45 Problems and How to Fix Them:

1. Ejection Failures

Problem: Several Glock 45 users experience stovepipes, weak ejection, or spent casings hitting the shooter.
Cause:

• Weak or worn ejector or extractor

• Dirty chamber or slide

• Use of low-powered ammunition

• Improper grip (aka limp wristing)

Solution:

• Clean and lubricate the slide, extractor, and barrel chamber regularly

• Replace worn ejector/extractor parts with OEM Glock components

• Use factory-loaded, high-quality 9mm ammo

• Train to maintain a firm grip and proper stance when firing

Pro Tip: At Nate Guns Shop, we offer OEM Glock replacement parts and upgrade kits specifically for extractor and recoil spring tuning.

2. Trigger Issues

Problem: Some users complain about a gritty trigger pull, inconsistent reset, or heavy break.

Cause:

• Factory polymer trigger components may lack the precision feel some shooters prefer

• Build-up of debris around trigger housing

• Infrequent maintenance

Solution:

• Perform a thorough trigger group cleaning

• Upgrade to a performance trigger kit (Zev, Apex, or Glock Performance Trigger)

• Test trigger pull weight using a gauge and adjust as needed

Pro Tip: Our gunsmith team can install and tune aftermarket trigger systems for smoother, consistent shooting.

3. Magazine Feeding Issues

Problem: Feeding failures, including failure to chamber the next round, are another complaint among Glock 45 owners.

Cause:

• Damaged or worn magazine springs

• Use of aftermarket mags that don’t meet Glock’s quality standards

• Dirty magazine followers

Solution:

• Inspect magazines regularly for damage

• Clean internals and apply light lubrication

• Stick with OEM Glock magazines

• Replace worn springs using factory magazine rebuild kits

4. Factory Sights Limiting Accuracy

Problem: Many users find the plastic factory sights subpar, especially in low-light or tactical conditions.

Cause:

• Glock’s stock sights are affordable but not always high-performance

• Fixed design lacks versatility

Solution:

• Upgrade to night sights, fiber optics, or red dot optics

• Glock 45 MOS model allows optics-ready mounting

Pro Tip: We carry Trijicon, Holosun, and Ameriglo night sights compatible with the Glock 45.

5. Ergonomic Complaints

Problem: While many shooters love the Glock 45’s grip, others—especially those with smaller hands—find it bulky or hard to manage recoil.

Cause:

• The Gen5 full-size grip may not fit every shooter comfortably

• Recoil control varies based on hand size and grip strength

Solution:

• Use grip tape, rubber sleeves, or stippling services for enhanced traction

• Train with recoil control techniques

• Add a magwell funnel for quicker reloads and better control

6. Slide Lock & Reset Issues

Problem: Some shooters experience slide locking prematurely or failing to lock on the last round.

Cause:

• Shooter’s thumb inadvertently riding the slide lock

• Weak slide stop spring

• Dirty internal components

Solution:

• Adjust grip to avoid contacting slide lock lever

• Replace or upgrade slide stop spring

• Clean internal frame and rails thoroughly