The T-127 is equipped with one of the thickest hull and turret armors in it's tier. The frontal armor is sloped to help bounce shells away. The rear of the turret is the weakest armor section. While it's slower than other light tanks, it's gun can penetrate most similar-tierd tanks, and spouts a good rate of fire.
It's strengths include high hull and turret armor and a gun that gives off a good alpha damage, decent penetration and rate of fire. It should be noted that the turret stretches over the hull, meaning shells that bounce off the hull have a chance of going into the turret, meaning its turret ring can be damaged often.