Not without the mag. With the weighted mag is is roughly about the same weight as the G17. Happy plinking!! Stay safe and have a great day!!

Fernando, this training device has a molded plastic slide which is lighter than the standard G17. It has a weighted magazine that when inserted duplicates the weight of a Glock 17. The 110 model is intended to replicate the weight, size and feel of a G17/G22 and is intended for training purposes. Most lights that fit those models will fit this as well as most holsters. The inert magazines simulate the same weight as a standard G17.

Fernando, With the weighted magazine in the SIRT the weight is very close to a G17 with loaded magazine. With the weighted magazine out the SIRT is much lighter then the G17 with the magazine out.