Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101
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Vortex Optics
Overview
The Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope offers versatile magnification from 2X to 10X, making it suitable for both close-range and mid-range shooting scenarios. With a 32mm objective diameter and a 30mm optic tube, this aluminum-constructed scope provides a durable yet lightweight option for your build, ensuring clarity and precision at varying distances. This scope is often found in builds utilizing a mid-length gas system chambered in 5.56 NATO, making it a solid choice for those looking to enhance their shooting accuracy.
Specifications
August 2026 on GunPartPicker
Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101 was the sixth most added rifle scope on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #13 of the 292 rifle scopes builders have added. Builds with this rifle scope are split between 5.56 NATO (50%) and .223 Wylde (25%), split between mid-length (50%) and rifle-length (50%) gas systems, and mostly AR-15 (80%, then AR-10 20%).
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 4 of the 6 retailers we track have it in stock. The best price drifted down from $749 to $722.49 over August 2026 without a real sale. Buying today, the lowest price is $637.49 at Sportsmans Outdoor Superstore, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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We ranked every rifle scope by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Rifle Scope Guide →Frequently Built With
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101
| Build | Parts | Total |
|---|---|---|
 | 17 | $2795.18 |
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