BudsGunShop.com - model year

Most likely 2018 but there is no way for us to know without the S/N. You can Contact customer service (859) 368-0371 available 9AM to 9PM CST Monday through Friday or use the blue chat now button They may be able to access that info. we are not buds employees we are volunteers that answer questions

OK James how close can we get with answers and times of the answer

Martin, there is no way to tell without the "Serial Number" Sir. Perhaps you can ask if Buds can check the box at 1-859-368-0371 9am-9pm EST Mon-Fri. or use the Blue Chat now button at the bottom right corner 9am to 9pm Mon-Sat and 11am - 7pm Sun (7 days a week).