Compatibility Guides Archives

Which striker spring fits the Glock 19 Gen 5, what a lighter spring changes about the break, and the NDZ parts verified against it.

Which guide rod assembly fits the Glock 19 Gen 5, what an 18lb recoil system changes, and the NDZ parts verified against it.

Range Bag Essentials: What to Pack (and What to Skip)
by NDZ Performance
August 25, 2026
What actually belongs in a first range bag, and the gear new shooters buy early and then never use.
SIG P211-GTO vs Staccato HD P4: Which 2011 Should You Buy?
by NDZ Performance
August 18, 2026
Two 2011s, two answers. Price, weight, capacity, magazine cost, trigger and optics compared, with a verdict for carry and range.
Glock Barrel Compatibility Guide
by NDZ Performance
August 7, 2026
The one part that changes measurable accuracy rather than feel. Which barrel fits by model, generation and calibre.
Glock Extractor Compatibility Guide
by NDZ Performance
August 7, 2026
A worn or wrongly fitted extractor puts brass in your face. Which one fits your Glock, and why Gen 5 differs.
Glock Grip Plug Compatibility Guide
by NDZ Performance
August 7, 2026
The plug keeps grit out of the frame and smooths a fumbled reload. Which one fits, by generation.

March 19, 2026

NDZ Performance

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