King Arms Officially Licensed MDT TAC21 Gas Powered Sniper Rifle — Dark Earth

Elevate your long‑range game with the King Arms MDT TAC21 — an officially licensed, gas‑powered bolt action sniper rifle that blends precision engineering with authentic MDT styling. Built around a CNC‑machined one‑piece chassis and a fluted outer barrel, this rifle delivers rock‑steady stability, refined ergonomics, and the sort of finish that belongs in a pro‑grade loadout. If you want realism, performance, and a sniper platform that looks as sharp as it shoots, the MDT TAC21 is made for you.

Precision construction and real‑world ergonomics
The heart of the TAC21 is its rigid CNC one‑piece chassis, licensed from MDT Technologies and bearing official MDT trademarks and styling. The chassis locks everything together for repeatable accuracy and minimal flex under recoil. A full‑length 20mm MIL‑STD Picatinny rail runs the top of the rifle, machined at 20 MOA to give you the elevation you need for long‑range optics and holdovers. The fluted CNC outer barrel reduces weight while adding cooling surface and tactical flair — a smart combination of form and function.

Authentic gas‑blowback bolt action system
King Arms uses a proven Tanaka/KJW style gas bolt action system, bringing realistic cocking motion and a satisfying gas‑powered cycle to each shot. The system pairs realistic operation with efficient gas usage and a consistent feel that simulates real bolt‑action rifles. Paired with an adjustable hop‑up and a 25‑round drop‑free magazine compatible with KJW/Tanaka M700 mags, this rifle is built for extended target strings without sacrificing realism.

Comfort and modularity for every shooter
The TAC21’s stock features interchangeable front and back straps on the grip so you can tailor the hand pocket to your preference. The 5‑position stock offers fast length adjustments and accepts other AEG‑style stocks if you want to swap for a different profile. At 960–1040mm collapsed/extended, the platform adapts from tight transport to full‑length precision posture quickly. Each rifle is finished with a durable anodized coating and carries an individual serial number for authenticity and collectibility.

Performance you can count on
Tuned for serious field use, the TAC21 runs in the 400–425 FPS range (with appropriate BBs and gas), delivering strong, consistent groups with each carefully placed round. The integrated 20 MOA top rail helps you mount optics with the proper elevation for long‑range work, while the adjustable hop‑up allows you to dial in trajectory for different BB weights and environmental conditions.

User‑friendly features for field and range

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  25‑round drop‑free magazine for quick reloads and easy maintenance.

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  Full‑length Picatinny rail for optics, bipods, and accessories.

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  Ergonomic grip with interchangeable straps for personalized fit.

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  Anodized finish for corrosion resistance and lasting good looks.

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  Individual serial number for authenticity and ownership tracking.

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What’s in the box
The rifle ships with one 25‑round magazine, a user manual, and everything you need to begin setup and sighting in immediately. With a weight of 3381g and a refined balance point, the TAC21 feels substantial without being cumbersome — ideal for transport between fields or a day on the range.

About King Arms / Eagle Force
King Arms has built a reputation for precision, authenticity, and quality since 2004. With manufacturing roots in Hong Kong and operations now in Taiwan, King Arms partners with leading firearms companies to produce realistic, high‑performance airsoft replicas. The MDT TAC21 reflects that commitment: licensed design, meticulous machining, and practical, field‑ready features.

Final thoughts
For the airsofter who demands realism, durability, and repeatable accuracy, the King Arms MDT TAC21 (Dark Earth) is a standout choice. Its blend of licensed MDT engineering, CNC construction, and a gas‑powered bolt system makes it an exceptional platform for milsim, target work, and collectors who appreciate top‑tier craftsmanship. Ready to mount an optic and stake your claim on long‑range engagements, the TAC21 is the next step in professional‑grade airsoft sniping.