King Arms

King Arms is a Taiwanese airsoft replica and accessories brand, founded in 2004 in Hong Kong with the mission of delivering products that combine precision craftsmanship with the authentic look of licensed firearm designs. In 2015, the company relocated to Taiwan, where it invested in modern CNC-based production lines, advanced quality control processes, and close collaboration with firearm licensors. King Arms is recognized as one of the pioneers of full-metal AR-15/M4 replicas in airsoft — it was among the first manufacturers in its class to offer a functional bolt catch with a dummy bolt that locks back on an empty magazine, bringing unprecedented operational realism to its replicas.

History and Market Position

Entering the airsoft market in 2004, King Arms carved out a space between the Japanese market leaders (Tokyo Marui) and budget replicas from mainland China. Full-metal CNC-milled aluminum receivers, precisely replicated details, individual serial numbers, and functional mechanisms quickly made King Arms AR-15 replicas synonymous with the highest aesthetic standards in airsoft. The company was the first full-metal replica manufacturer to offer a LiPo power system housed in a standard buffer tube — a pioneering solution that allowed players to run lithium-polymer batteries with zero modifications to the replica. After a period of reduced production and restructuring (including collaborations with Evolution Airsoft and CAA Airsoft Division), King Arms returned to market with a new generation of products, showcased at trade shows in Taiwan in 2018.

Product Lines and Technology

The King Arms flagship lineup centers on M4/AR-15 platform AEGs with full-metal CNC-milled aluminum bodies and individual serial numbers engraved on the lower receiver. Version 2 gearboxes with 8mm bearings and a Quick Spring Change system allow servicing without full disassembly. The onboard MOSFET protects the electrical contacts and improves trigger response. The Taiwan Weapon System (TWS) series is an advanced line featuring upgraded internal and external components, designed for MilSim players demanding higher performance. King Arms also produces gas blowback (GBB) replicas under license from Predator Tactical, featuring full-metal CNC-milled bodies and realistic blowback. The lineup includes Hi-Cap (300–370 BBs) and Mid-Cap magazines, as well as complete accessory sets.

Licensed Replicas and Realism

King Arms actively secures licenses from firearm manufacturers, enabling faithful reproduction of names, logos, and technical details on its replicas. The collaboration with Predator Tactical produced the GBB Iron Shrike line — advanced gas replicas with full-metal bodies and blowback with a last-round bolt lock feature. Realistic weight, precise aesthetics, and mechanical reliability make King Arms replicas a go-to choice for both MilSim players and collectors who value authentic design. Mid-Cap and Hi-Cap Twist Winding System (TWS) magazines eliminate the need for constant winding — a single drum rotation is all it takes to feed the next rounds.

King Arms at Militaria.pl

At Militaria.pl you'll find King Arms replicas and accessories — Taiwanese precision engineering in the service of authentic detail and reliability. It's the choice for MilSim players and collectors who demand full-metal replicas with licensed markings, a functional bolt catch, and field-ready performance. King Arms — because every detail counts, from the individual serial number to the sound of the charging handle.