The Chinese CS/LS2, an export version of the QCW-05, is a lightweight 9mm bullpup SMG with significant drawbacks. Its high cyclic rate and light bolt contribute to harsh felt recoil and vibration, making accurate fire difficult. The ergonomics are criticized, particularly the awkward grip and 'atrociously' poor iron sights. It operates from an open bolt with a non-ambidextrous charging handle, rendering it unusable for left-handed shooters. Ultimately, the CS/LS2 is deemed inferior to established platforms like the MP5, possessing few redeeming qualities beyond being a collector's curiosity.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
