A more hunting oriented variation of the TRG was introduced in 1992 as the TRG-S M995 and TRG-S M995 Magnum, which both use the same scaled up magnum action and bolt (different bolt handle) as the TRG-41 with the exception that the receiver is open at the top with an integral Sako-type wedged dovetail rail rather than possessing a cartridge ejection port on the right side and a parallel integral dovetail rail as found with the TRG-41. The TRG-S M995 (Magnum) was produced until 2003 and chambered in eight standard chamberings and fourteen magnum chamberings, including .338 Lapua Magnum. All TRG-S M995 rifles utilized the same stock and receiver designed for a maximum cartridge length of . Four different sized detachable box magazines and three different bolt bodies were used to accommodate the dimensionally different rifle cartridges offered. A carbine variant of the TRG-S was also produced that according to Sako literature featured a long barrel. However, M995 carbines imported to the US featured a barrel and were chambered in .375 H&H Magnum only. Sako planned to produce a short action TRG-S M975 designed for a maximum cartridge length of , that would have been based on the TRG-21. In the end Sako abandoned this plan and only a handful of M975 prototypes were produced.