The KeyMicro Adapter is used in conjunction with our P-Series pistol socket as found in the Wolfman and Ghost-M products and is compatible with both KeyMo and KeyMicro. This is the same proven mounting technology found in our KeyMo system but sized down with weight savings for your pistol silencers. - Simply unscrew your booster assembly or fixed mount and thread in the KeyMicro Adapter. - While the KeyMicro Adapter is compatible with our KeyMo and KeyMicro muzzle devices fitment will depend on the suppressor. Smaller blast chambers are typically found in suppressors that are optimized for pistol cartridges. The KeyMicro Adapter was designed first and foremost to pair with our KeyMicro muzzle devices. - Dead Air KeyMicro Adapter for P-Series (Ghost-M / Wolf 9SD / Wolfman) 3.7 oz