Glock OEM slide stop. Fits all 3 pin guns (trigger pin, locking block pin & trigger housing pin) except M/36,37,38,39. Also fits early G19 two pin guns. May be marked 2912,2912-2, or 2912-3. Does not fit early 17,17L,34 2 pin guns.

• This replacement part is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation.