This replacement or spare magazine is compatible with your AR-308/308 Cal AR type rifles using LR-308 (DPMS) or SR-25 pattern mags. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Made in the USA.   NOTE: This item is not compatible with rifle using Armalite pattern magazines.
        
ProMag DPMA3 Standard 20rd 308 Win Fits AR-10 Black DuPont Zytel Polymer
ProMag
            
                    MSRP:
            
            
                $19.99
            
        
        
        
            
                
            
            
            $15.69
        
         
                (You save
                
                    $4.30
                
                )
         
            - SKU:
 - 29464
 - UPC:
 - 708279012891
 - Weight:
 - 0.40 LBS
 - Model Fit:
 - AR-308
 - Finish:
 - Black
 - Model:
 - Standard
 - FireArm:
 - No
 - Capacity:
 - 20
 - Material:
 - DuPont Zytel Polymer
 - Caliber:
 - 308 Win
 - Type:
 - Detachable