A .25 ACP catridge, fired from a 2 inch barrel, will have a velocity between 700 and 1100 fps, depending on the weight of the bullet. Heavier bullets are slower.
25
If you don't have an owner's manual, find a gunsmith.
Follow instructions in owner's manual
25-50 USD
25-65 USD
$25-$50. Sorry- very low quality firearms.
Best thing to do is find a gunsmith
25-75 usd
Best thing to do is find a gunsmith
Lorcin
Try e-gunparts.com for a schemetic
To break down a Lorcin 25 handgun, first ensure it is unloaded. Then, push the takedown button located on the frame near the trigger to release the slide. Pull the slide all the way back and lift it off the frame, followed by removing the recoil spring and barrel for further disassembly. Refer to the manufacturer's manual for detailed instructions.