It is NOT a discreet design, hence the striking similarities and parts interchangeability...Huey » 13 Jun 2022, 1:25 pm » wrote: ↑ And chambered in .223. Look at the ad. As long as you remain pig headed with your google degree you will look foolish.
The SP1 was designed for civilians for hunting. It was chambered in .223. The BCG was also different.