These are both lefty stainless T3's in McMillan Sako Hunter stocks.
45% olive, 30% black, 25% medium gray. Sporter fill, 2 stainless studs, pillars. 280 Ackley
45% medium green, 30% black, 25% medium gray. Magnum fill. 2 stainless studs, pillars. 300 Win. Mag.