The new Winchester Wildcat SR offers all the benefits of the exciting Wildcat autoloading rifle with the added advantage of being "suppressor-ready." Threaded to accept a 1/2-28 TPI suppressor, the Wildcat SR provides an ideal platform for those looking to enjoy the quiet performance of a suppressor. While the suppressor is not included, firearms suppressors offer significant hearing protection for both the shooter and bystanders. Available in 42 states, suppressors can be purchased from a wide range of manufacturers and resellers across the United States. Please note, under the National Firearms Act of 1934, purchasing a suppressor requires an extensive application process, a background check and a $200 ownership transfer tax, with an approximate wait time of eight months for review.