The CZ 527 Varmint MTR 6.5 Grendel has a fully-adjustable trigger very similar to the one found on the 557. Its Turkish walnut stock is impressively ergonomic with stippling in all the right places, a vertical pistol grip, and a wide forend that's perfect for riding a sandbag. The MTR is threaded for use with a suppressor (5/8x24" in 6.5 Grendel). It features a 25.6" heavy cold hammer forged barrel, two position safety, and weighs in at about 8.7lbs. It has a 1:8" twist rate, 5 round detachable magazine, and integrated 16mm scope base.