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NDZ match-grade barrel and guide rod installed in a Glock 19 Gen 6

New for Gen 6

Gen 6 match-grade barrel

Fits G19, G45 Gen 6 · 416R stainless · 1:10 twist

NDZ Pro decal grip on a Glock 17 Gen 6

Pro decal grips

Wrap-around decal grips

Precision laser-cut · adhesive-backed · wrap-around

Custom 43X giveaway build with an NDZ ARES slide and barrel, black with red wear

Glocktober giveaway

Win a custom 43X build

NDZ ARES slide & barrel · 21+ · US only

NDZ solid brass mag and rear plates for Glock and Sig P365 X-Macro

October brass sale

15% off solid brass plates

For Glock and Sig P365 X-Macro

Shop the brass sale

NDZ Performance

Shop by pistol

Best sellers

New arrivals
CNC tool holders lined up in front of a DM2 machining center in the NDZ shop Calipers, micrometers and gauge pins used to measure NDZ parts Laser engraved AR-15 dust covers marked 6.5 Grendel and 300 Blackout

Made in USA

Machined in Cheshire, Connecticut

Precision-machined parts made in Connecticut, finished the way you want them.

In-house CNC shop
A fully capable CNC shop with CNC millers, lathes and screw machines.
Laser engraving
Images and logos engraved on many of our products before they ship.
Prototyped and tested
3D printing for rapid prototyping, backed by research, development and testing.

We carry our own line of aftermarket firearm replacement parts and custom engraved firearm parts, plus a selection of parts from reputable, trusted brands.

About NDZ

MADE IN USA

Aftermarket & Personalized Firearm Accessories

Whether you’re replacing worn out parts, upgrading your build or customizing, we have products for the seasoned pro and weekend warrior alike.

BUILD IT. CUSTOMIZE IT. OWN IT.

Precision-machined parts made in Connecticut, finished the way you want them.

NDZ Performance