Griffith, David. <br/><br/>
Are pistol optics ready for duty/    
David Griffith. 
 - California:  Bobit Business Media,   ŠSept 2013-May 2016. 
 - v40 n6, pages 56-58;  illustrations:  27 cm. 
<br/><br/> Police: the law enforcement. 
<br/><br/><label>ISSN: </label>0893-8989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Firearms.
<br/><br/><label>Dewey Class. No.: </label>DPer 363.205 P75 Sept 2013-May 2016 v. 37 & 40, n. 9-11/1-5