Alexander Upper Receiver AR15 .17HMR 18" Fluted With Kit
AR-15 Accessory: Y 
Other FEATURES:: Fits Standard AR-15 LOWERS, Barrel Threaded 1/2-28", With A1 Flash Hider, Composite Handguard, Includes Two 10Rd MAGAZINES 
Other FEATURES2:: Includes .17HMR Conversion Kit CONTAINS Recoil Cassette, Magazine Well Insert, And Magazine Catch To Fit Most Standard AR-15 LOWERS 
Caliber: .17HMR 
Barrel Length In INCHES: 18 
Rate Of Twist: 1:10" 
Barrel Material: N/A 
Barrel Finish: Stainless 
Manufacturer: Alexander Arms
Model No: U17St
                            
                         
                        
                            
    
          There are no reviews yet for this item.