Models include:
Browning A-Bolt, Short and Long; TU-A, Code 410290
Remington Long and Short Action; TU-700LASA , 410297
Ruger 10/22; TU-RU 1022 , 410303
Savage 110 Long and Short Action; TU-110LASA, 410232
Weatherby Lightweight; TU-WLW, 410422
Winchester Model 70 Long and Short Action above s/n 66,350; TU-70A/AH, 410299