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                            Library & Multimedia
 PepperBall® SA-4 LauncherTM Accuracy Study
NCJ Number
              306132

Author(s)
          CHARLIE MESLOH;
                        LINDSEY MEDLEY;
                        JOANN WERBALIS;
                        ROSS WOLF
Date Published

March 2023
Length
              21 pages
Annotation
              This paper reports on a study that examined the overall functioning of the PepperBall® SA-4 LauncherTM, a less-lethal weapon that is designed for crowd control and suspect compliance, with the ability to fire four shots of ammunition.
Abstract
              The authors of this report describe the methodology and outcomes of testing of the overall functioning and reliability of the PepperBall® SA-4 LauncherTM, which fires special *ImpactPlus*® projectiles at a manufacturer-stated range of 25 to 30 feet, with approximately 20 foot pounds per projectile and a muzzle velocity of 320 feet per second (fps). The authors found that the average muzzle velocity was very close to manufacturer estimations at 327.74 fps. The study produced a linear regression model with the goal of providing an operator the ability to compensate for ballistic drop to attain the desired point of impact. The authors did determine, however, that the projectile tended to rise (float) rather than drop in a consistent manner.
      
  
          Additional Details
Grant Number(s)
        2009-DI-BX-K008


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Award
        Weapon and Equipment Institute
    
  
  
Date Published: March 14, 2023
    
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                Crowd control
        Linear Regression
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