Vortex Viper PST Gen II 3-15x44 FFP is a solid optic with clear glass and tactile turrets. The battery cap threads cross thread if youre not careful putting it back on. Worth being patient on that step.





Click to see full view
Vortex Optics
Overview
The Vortex Viper PST Gen II 3-15x44 FFP Rifle Scope is designed for versatility in mid-range shooting, featuring a first focal plane reticle that maintains accuracy across all magnifications from 3X to 15X. With a 44mm objective diameter, it offers a bright and clear sight picture, while the 30mm tube diameter enhances durability and light transmission. This scope is commonly found on builds with a mid-length gas system and chambered in 5.56 NATO, making it an ideal choice for precision shooting at varied distances.
Based on build data

Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger

EOTech XPS2 Holographic Sight, Tan - XPS2-0TAN

Hogue OverMolded Reinforced Polymer Collapsible Buttstock, Olive Drab Green - 15250

Dead Air Sandman X 7.62 Silencer, Black

Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Odin Works Zulu Adjustable Stock Kit w/ Padded Pistol Buffer Tube & End Plate, Flat Dark Earth
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 6 | |
| EOTech XPS2 Holographic Sight, Tan - XPS2-0TAN | 5 | |
| Hogue OverMolded Reinforced Polymer Collapsible Buttstock, Olive Drab Green - 15250 | 5 | |
| Dead Air Sandman X 7.62 Silencer, Black | 5 | |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 5 |
| Odin Works Zulu Adjustable Stock Kit w/ Padded Pistol Buffer Tube & End Plate, Flat Dark Earth | 5 |
| Platform | Percentage |
|---|---|
| AR-15 | 66.7% |
| AR-10 | 33.3% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 57.1% |
| .308 Win | 9.5% |
| 7.62x39mm | 9.5% |
| 6.5 Creedmoor | 4.8% |
| 6mm ARC | 4.8% |
| .204 Ruger | 4.8% |
| .223 Wylde | 4.8% |
| 300 Blackout | 4.8% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 42.9% |
| Carbine | 28.6% |
| Rifle | 14.3% |
| Proprietary | 7.1% |
| Pistol | 7.1% |
Builds in the community that include the Vortex Viper PST Gen II 3-15x44 FFP Rifle Scope - PST-3156
| Build | Parts | Total |
|---|---|---|
![]() | 10 | $2495.09 |
![]() | 26 | $3385.00 |
![]() | 21 | $2587.67 |
![]() | 18 | $4607.72 |
![]() | 19 | $2638.00 |
![]() | 17 | $4257.52 |
1 global rating
Vortex Viper PST Gen II 3-15x44 FFP is a solid optic with clear glass and tactile turrets. The battery cap threads cross thread if youre not careful putting it back on. Worth being patient on that step.