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Expo Arms
Overview
The Expo Arms AR-15 Ambidextrous Safety Selector is designed for versatile operation, allowing both left- and right-handed shooters to engage and disengage the safety with ease. Constructed from steel and finished with phosphate, this selector is durable and built to withstand the rigors of frequent use. It is commonly found in builds utilizing a mid-length gas system chambered in 5.56 NATO, making it a practical choice for a wide range of applications.
Prices checked
Expo Arms AR-15 Ambidextrous Safety Selector ranked #33 of the 119 safety selectors builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #49 of the 229 safety selectors builders have added. Builds with this safety selector are mostly chambered in 5.56 NATO (70%, then .223 Wylde 10%), split between mid-length (47%) and carbine-length (25%) gas systems, and mostly AR-15 (94%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $19.95, so there haven't been real sales lately. Buying today, the lowest price is $19.95 at Primary Arms, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every safety by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Safety Selector Guide →The part most often added in each category by the builds that include this one
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Expo Arms Ar-15 Ambidextrous Safety Selector
| Build | Parts | Total |
|---|---|---|
 | 17 | $747.58 |
 | 16 | $677.78 |
 | 16 | $574.18 |
 | 13 | $968.91 |
 | 14 | $964.56 |
 | 24 | $681.87 |
 | 24 | $893.09 |
 | 24 | $1083.72 |
 | 26 | $1597.14 |
 | 21 | $647.65 |
2 global ratings
Top reviews
Finally got a safety that works for me as a lefty. Switching from my old milspec safety was a breeze with this Expo Arms selector. Engagement feels positive and the steel construction is reassuring. Fits my AR perfectly.
Really like this ambidextrous safety. Smooth engagement for both my left and right hand. The phosphate finish looks good and seems tough. Perfect for my new 5.56 build.
