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WMD Guns
Overview
The WMD Guns Nib-X® AR-15 Trigger is a single stage trigger designed specifically for the AR-15 platform, providing a consistent and smooth pull that enhances accuracy and control during shooting. This trigger type eliminates the take-up and overtravel found in two-stage triggers, allowing for quicker follow-up shots and a more responsive shooting experience. It is commonly used in builds featuring a carbine gas system and chambered in 5.56 NATO, making it a solid choice for those looking to enhance their rifle's performance.
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Builders have added the WMD Guns NIB-X® AR-15 Trigger to their builds on GunPartPicker. Since April 2026, it ranks #278 of the 554 triggers builders have added. Builds with this trigger are mostly chambered in 5.56 NATO (67%, then 300 Blackout 33%), split between carbine-length (57%) and pistol-length (29%) gas systems, and nearly all AR-15.
Today only Optics Planet has it in stock. Buying today, the lowest price is $21.99 at Optics Planet.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every trigger by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Trigger Popularity Report →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Wmd Guns Nib-X® Ar-15 Trigger
| Build | Parts | Total |
|---|---|---|
 | 17 | $926.58 |
 | 12 | $1182.89 |
 | 16 | $1283.68 |
 | 10 | $754.54 |
 | 16 | $1454.78 |
2 global ratings
Top reviews
WMD Guns NiB-X two stage trigger has the slick NiB coating on all the engagement surfaces. Break is clean with no squish. First stage take up is short and consistent. Reset is positive. Drops in any milspec lower with the standard pins.
WMD Guns NiB-X trigger has a positive audible reset. NiB coating on all engagement surfaces makes for a slick smooth break. Two stage with a clean break. Drops in any milspec lower with the standard pin set.
