GUNS LOTS OF GUNS

  HK416 Rifle System Caliber :　 5.56 × 45mm NATO At the 2004 Gun Show held in Las Vegas, USA on February 11, HK exhibited several new products. In addition to the XM8 and P2000SK, there was also a series of carbines collectively called "HKM4" (note: not HK's "M4", but "HKM4") . This weapon is actually a modification of the M16 series rifles. It was named HKM4 instead of HKM16 probably because the name M4 has more commercial value. At that time, many companies produced and sold rifles with similar appearance and names to M4, which made Colt extremely dissatisfied. In April 2004, it first attacked HK and Bushmaster and filed a lawsuit in court. Colt won the lawsuit against HK, and it may be for this reason that HK was forced to abandon the name "HKM4" and change the name of this series of products to " HK416 ", where "4" probably refers to M4 and "16" probably refers to M16. HK416 was re-launched in February 2005,...

                           M k.18 Mod 0/1 CQBR 　                             Caliber:　 5.56 × 45mm M855 / M k.262 The Close Quarters Battle Receiver (CQBR) is a replaceable upper receiver for the M4A1 carbine. Its purpose is to provide naval special forces with a short-length and light-weight close combat weapon that can be used with the SOPMOD M4 tactical attachment. Completely versatile, minimizing the workload of logistical maintenance. This short-barreled M4A1 conversion kit was designed by the U.S. Naval Surface Warfare Center in Crane, Indiana . Although the length of the M4A1 is already shorter than the standard M16 series , it is not suitable for all missions. Such as VIP protection, urban combat or indoor close combat (CQB) and other situations. The CQBR uses the modular function of the M16 series to allow users to adapt to the nee...