store.meplatgroup.com Toggle Search Account Checkout Cart ABOUT US CONTACT US SILENCERS Centerfire Pistol Silencers Dead Air Otter Creek Labs Q Silencerco Centerfire Rifle Silencers Dead Air Energetic Armament Otter Creek Labs Q Silencerco Thunder Beast Shotgun Silencers Silencerco Rimfire Silencers Dead Air Energetic Armament Q Silencerco ACCESSORIES Direct Thread Mounts End Caps Fixed Barrel Spacers Flash Hiders Lug Mounts Muzzle Brakes Pistons QD Mounts Thread Adapters Thread Protectors Threaded Barrels Threaded Spacers Tools LOWER RECEIVERS Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > ACCESSORIES > Thread Adapters > Gemtech Umarex Rifles Adapter List Price: $45.00 Our Price : $43.00 Savings: $2.00 Stock Status:(Out of Stock) Product Code: GT88889 Qty: Email me when this item is available. Description Suppressor adapter for Umarex Colt .22LR carbines and Umarex HK416 .22LR carbines. Converts factory thread of M8x.75 to 1/2-28 American for use with .22LR suppressors. Includes thread protector. Share your knowledge of this product. Be the first to write a review »