Magpul ESK Enhanced Selector KIT in Black - Upgraded Selector KIT for Improved Control and Functionality - MAG1254-Black
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Magpul
Overview
The Magpul ESK Enhanced Selector Kit in Black is designed to provide builders with improved control and functionality for their AR-15 builds. Constructed from durable 7075-T6 aluminum and finished with nitride, this selector kit enhances the engagement feel and overall operation of your firearm. It is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a reliable choice for those looking to optimize their shooting experience.
Specifications
Magpul ESK Enhanced Selector KIT in Black - Upgraded Selector KIT for Improved Control and Functionality - MAG1254-Black
August 2026 on GunPartPicker
Magpul ESK Enhanced Selector KIT in Black - Upgraded Selector KIT for Improved Control and Functionality - MAG1254-Black ranked #76 of the 117 safety selectors builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #47 of the 223 safety selectors builders have added. Builds with this safety selector are nearly all chambered in 5.56 NATO, mostly on mid-length gas (67%, then carbine-length 33%), and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 6 retailers we track have it in stock. The best price crept up from $39.02 to $47.45 over August 2026. Buying today, the lowest price is $46.75 at Optics Planet, above August's low of $39.02, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Magpul ESK Enhanced Selector Kit in Black - Upgraded Selector Kit for Improved Control and Functionality - MAG1254-BLK
| Build | Parts | Total |
|---|---|---|
 | 12 | $2266.34 |
 | 20 | $1497.23 |
 | 19 | $2926.76 |
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