When a VFG is attached to a pistol, it no longer meets the criteria to be classified as such under the BATFE definition. However, when attached to a rifle, it does not alter the general characteristics of the rifle to make it fall outside of the BATFE's definition of a rifle.
Trying to figure out what you mean by foregrip.. if you're referring to the forward heat shield, it could be done, but you'd have to replace the factory heat shield with a free floating one.. IMO, better to just buy the optional Picatinny rails through Ruger and add them. If you mean a Vertical Fore Grip, of the sort designed to be fitted onto MIL-STD-1913 (i.e., Picatinny) rails, then yes, but again, you'll have to get the optional rails from Ruger. If you've misused the term foregrip, and are actually referring to the pistol grip behind the trigger, then the answer is yes.
The second trigger is usually a "set" trigger, that spring loads the forward trigger and makes it into a hair draw trigger.
It is a lever inside the trigger guard, forward of the trigger.
A tap trigger is similar to a response trigger. As you push the trigger back, the trigger shoots forward with a bit of weight. This allows to fire in full auto much easier.
To use fast forward on gpsp for psp go to menu, then "Configure gamepad input". Change (for example) Left Trigger to FASTFORWARD. Now by using (for example) Left Trigger you can activate FF mode.
never mind i got it....i had to pull the slide forward and when the trigger went into firing position you pull the trigger while continuing to pull forward...i was scared as hell for a minute
At the "balance" of the weapon. Just forward of the trigger mechanism. And practice a lot.
On the bottom of the receiver forward the trigger
On the bottom of the receiver forward of the carrier port and trigger
Yes and no. The Glock does not have an external safety that is operated by the shooter. The safety mechanisms are controlled by the trigger, and function when the trigger is pulled. If the trigger is NOT pulled, the safety mechanisms prevent the firing pin from moving forward and striking the cartridge. However, if a Glock has a cartridge chambered, AND you pull the trigger, the gun WILL fire.
It disconnects the trigger from the sear. Visualize the pistol firing- you pull the trigger, sear moves, allowing hammer to fall, gun fires, slide recoils, ejects empty, slides forward, chambering fresh round- but you still have the trigger pulled. Without the disconnector, the hammer would have followed the slide forward, either being out of cocked position for the next shot, or causing full auto fire. However, the disconnector acts faster than your reflexes, and unhooks the trigger from the sear, until you release the trigger, and pull it again.
When you pull the trigger the hammer (which was cocked back before) is released and it hits the primer on the cartridge which sets off the powder in the cartridge, and the bullet is propelled forward.