Black Dog Machine Gen 3 32rd AR-15 22 Long Rifle Conversion Magazine w/ Steel Feed Lips

Black Dog Machine Gen 3 32rd AR-15 22 Long Rifle Conversion Magazine w/ Steel Feed LipsBlack Dog Machine is an industry leader in durable polymer magazines for AR-15 conversions. The 3rd generation features steel feed lips and a thumb pull-down for easy loading. For use with the specified conversion only.Compatible with the Following AR-15 Rimfire Conversions or Dedicated Firearms: Atchisson Ciener CMMG Model 1 Sales Spike's Tactical Tactical Solutions Target Master Kel-Tec PLR-22Does not work with Colt DPMS S&W MP 15-22 SIG 522