NSPU - What does NSPU stand for? The Free Dictionary
References in periodicals archive
Kevin Bradshaw, from the NSPU
, said: "We've been saying for a while that savers and pensioners are getting a raw deal.
The 5.45 mm RPK-74 light machine gun family also included a side-railed version designated "N" for use with night optics, such as the NSPU, NSPUM, NSPU-3M.
The PKMN version had an optics rail and was intended for use with NSPU, NSPU-3M and NSPU-5 night scopes or the optical sights 1P43 and 1P29.