Just purchased a Sig Mosquito as my first handgun ! and already super confused... MY GUN Mosquito w/ Threaded Barrel I was looking to add a tac light/laser as an add on and found a few but have gotten mixed reviews and could really use some help from the experienced folks here. I am most concerned about the quality and how well it will fit. any help is much appreciated. TLR-2s (expensive but willing to purchase if itll fit well but worried if itll well) Tactical Gun Mount Series - TLR-2® with Laser Sight | Streamlight STL-900L STL-900L Tactical Light/Laser or any other ones ?