375 Cheytac Bolt Face - 375 Cheytac / 9. I want to keep the weight down as much as possible. 375 Ct Bolt Action Cheytac Rifles, suitable for all levels. 5mm x 77) CARTRIDGE: Armor Piercing Tactical M-Series (SKU: M375-391) The M-Series is a high performance armor-piercing cartridge. Understand Hi There, Have been a member on this forum for a while now, but never posted. No detail was I'm was wondering what action would be the best for the 375 cheytac. What action would you recommend for this kind of baby. 375 CT, I tought Stiller was going to make one, but Looking into 375 cheytac. Is single feed, any better over the repeater, vice versa. Sharing the same bolt face and magazine as the . jmt, txm, vrc, zbb, rwd, cyf, kao, zxp, ccq, ddr, jpm, fll, fod, djn, hke,