Vortex Viper PST EBR-1 Riflescope

Item No. 87587400275
Discounted Price$649.99 Standard Price$749.99 Save $100.00
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Product Description


The Viper PST (Precision Shooting Tactical) riflescope boasts features associated with top-tier riflescopes yet comes in at a street price under the $1 000 mark. Matching reticle and turret measurements allow accurate fast dialing of shots. The one-piece 30mm tube precision-machined from a single solid block of aircraft-grade 6061-T6 aluminum offers ample windage and elevation adjustment. Born from an intimate understanding of riflescope design forward-thinking engineering and open ears to a market incredibly vocal about what it wants in a riflescope the Viper PST series delivers the performance and features tactical shooters demand at an economical price.


  • XD Lens Elements
  • XR Fully Multi-coated optics
  • Second focal plane reticle
  • Glass-etched reticle
  • Illuminated reticle
  • 30mm tube
  • Single-piece tube
  • Aircraft-grade aluminum
  • Waterproof
  • Fogproof
  • Shockproof
  • Hard anodized finish
  • Armor Tek scratch resistant coating on lenses
  • Tactical-style turrets
  • Side focus
  • CRS Zero Stop to return to zero after dialing temporary elevation correction
  • Precision-Force spring system
  • Precision-glide erector system
  • Mag-view fiber optics
  • Radius bar
  • Fast focus eyepiece


  • Magnification: 6-24 x
  • Objective Lens Diameter: 50mm
  • Eye Relief: 4.0"
  • Field of View: 17.8-5.1 ft./100 yd.
  • Tube size: 30mm
  • Turret style: Tactical CRS Zero Stop
  • Adjustment Graduation: 0.1 moa
  • Travel per rotation: 5 moa
  • Max elevation adjustment: 19 moa
  • Max windage adjustment: 19 moa
  • Parallax setting: 50 yd. to infinity
  • Length: 15.5"
  • Weight: 23.4 oz.


Customer Reviews

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Best scope I’ve ever owned
I bought this scope in December of 2015 to go with my Black Rain Ordnance AR-10 and it is perfect. I couldn’t be more happy with the quality and performance of this piece of glass. Truly top quality. The VIP warranty is also one of the reasons I chose Vortex. I bought this before I knew they had a military discount. Knowing they’re advocates for the military will keep my business.
March 29, 2018
Originally posted at
This scope blew me away (not literally.
I bought this scope for my Ruger Precision 308 and it is a perfect match. The overall quality of the scope is fantastic. I can't believe how amazing the glass is for the price of this scope. The turrets are spot on and I love the zero stop feature. I love this scope and would absolutely recommend it.
March 28, 2018
Originally posted at
Great Glass
I have this ontop of my custom Remington 700 in 300 WM. I wanted to start getting into taking longer shots both on game and paper. I have used this scope to convert others from Nikon, Bushnell, and others into Vortex Users.
March 10, 2018
Originally posted at
Great scope!
Excellent product for the price, with an unbeatable warranty!
March 3, 2018
Originally posted at
my number 1
best scope i own, sharp image, love the illuminated reticle in the low light, i own 2 vipers, this one is on my 270 wby, my go to gun, wont buy anything but vortex
March 3, 2018
Originally posted at
I purchased this scope a couple of years ago and have been completely satisfied. I've used scopes that cost 3 times what this one did and they're no better. The adjustments are accurate and, most importantly, repeatable. It even survived a major crash without any issued. It's tough.
March 1, 2018
Originally posted at
Best value
The value of the PST gen 1 is unmatched which is why I gave it a 5 star. I have nightforce optics that I have paid 3x as much for but can be hard to see any difference in light consumption.
March 1, 2018
Originally posted at