Why upgrading your grip plug matters for the Glock 34 Gen 4
The Glock 34 Gen 4 is your go-to for duty, competition, and even concealed carry. It gives you a longer sight radius and higher accuracy.
Upgrading your grip plug enhances reliability and keeps debris out. NDZ’s plug offers precision engineering, seamless fit, and a cleaner look. It’s a clear upgrade from factory standards.
Shop Grip Plug for your Glock 34 Gen 4? Browse this part at NDZ Performance — ships from the US with fast processing.
| Part SKU | Part Name | Firearm Model | Compatible |
| NDZ-JP6 | NDZ Glock Gen 4-5 Grip Frame Plug P6 17-35 | Glock 34 Gen 4 | Yes — Verified |
Get Yours from NDZ Performance
Precision-machined in the USA. Ships fast. View NDZ-JP6 on NDZ Performance
Insert the plug into the backstrap grip cavity until it clicks into place. No tools or modification required.
This grip plug is verified for the Glock 34 Gen 4. Other generations differ dimensionally, so confirm your exact model before ordering.
Your order includes the grip plug as pictured, precision-machined by NDZ Performance and ready to install.
It fills the open backstrap cavity to block debris and give the grip a finished, solid feel.