Magnum Research announced their new rimfire rifle. MLR rifles use a high-tech modular tensioned-type barrel which is attached to stainless steel creech and muzzle caps inside a thin-walled aluminum construction.
They come in two models - MLR22ATU and MLRATUT. Latter has muzzle thread so you can use suppressor.
Price(MSRP) : $544 - $571
From: Magnum Research