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
Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101
Available Merchants(7)
Prices checked
Price Alert
September 2026 on GunPartPicker
Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101 ranked #26 of the 97 rifle scopes builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #14 of the 373 rifle scopes builders have added. Builds with this rifle scope are mostly chambered in 5.56 NATO (68%, then .308 Win 23%), split between mid-length (57%) and rifle-length (29%) gas systems, and mostly AR-15 (83%, then AR-10 17%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 7 retailers we track have it in stock. It dipped to $637.49 at Sportsmans Outdoor Superstore for a stretch in September 2026, well under its usual $722.49, so sales do come around. Buying today, the lowest price is $637.49 at Sportsmans Outdoor Superstore, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Spikes Tactical Upper/Lower Receiver .223 Remington AR Lower, Flat Dark Earth - STS1512
Geissele Automatics AR-15 SSA X Lightning Bow Trigger
Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Talley High Scope Mount 30mm Tube 0.71"/0.64" - HC750735
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 builds →Builds in the community that include the Vortex Viper PST Gen II 2-10x32 EBR-4 Reticle Riflescope - PST-2101
| Build | Parts | Total |
|---|---|---|
 | 17 | $2772.70 |
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