Airsoft ST416D

The ST416D carbine replica from the Sportline series by the renowned manufacturer S&T Armament is an excellent choice for players looking for a lightweight, solid, and functional AR15-type replica in the distinctive style of a German assault rifle. The model combines modern technical solutions, realistic design, and a very good quality-to-price ratio, making it an ideal option both for beginners and more advanced airsoft users.

Reinforced Nylon Body and RIS Rails

The ST416D replica was designed with durability and functionality in mind. The body is made of durable nylon reinforced with fiberglass, providing high mechanical resistance and a pleasant matte finish – significantly better than standard ABS. Additionally, key components such as the trigger, trigger guard, dummy bolt, charging handle, QD sling mounts, and outer barrel are made of metal, increasing resistance to intensive use.

The replica features a full-length 22 mm Picatinny rail, allowing easy mounting of accessories such as red dot sights, foregrips, or flashlights. Thanks to this, the ST416D can be quickly customized to the user’s individual needs.

Lightweight and Practical Construction

Thanks to the ergonomic 6-position adjustable SF-type stock, the length of the replica can be adjusted to the player’s build and preferences. Inside the stock, there is space for a Li-Po battery. It also has a removable flash hider, under which there is a standard 14 mm CCW thread, allowing the installation of additional mock suppressors or tracers.

Modern ETU Unit – Better Response, Lower Wear

At the heart of the replica is an advanced Electronic Trigger Unit (ETU) with low-resistance wiring. This system replaces the traditional mechanical switch, offering instant trigger response, more precise motor activation, and extended component life. Thanks to this, the replica operates smoothly and reliably and works better with modern LiPo batteries, ensuring higher rate of fire without the risk of overheating or short-circuits.

Reinforced Gearbox V2 – Durable and Easy to Service

Inside the ST416D is a reinforced V2 gearbox, designed for durability and easy maintenance. The set also includes a quick spring change system, which allows you to adjust the replica’s power without having to disassemble the entire gearbox – an ideal solution when switching between game types (CQB/field). The precise rotary hop-up chamber, compatible with the TM system, provides stable performance and precise BB spin. This makes the replica offer accuracy and shot consistency comparable to mid-range models.

Game-Ready Set – With Easy Expansion Options

The replica is sold in a set with a mid-cap magazine with a capacity of 120 BBs, providing quiet and reliable ammo feeding. The ST416D is fully compatible with magazines from other popular brands (such as CYMA, BattleAxe, A&K, Arcturus), which significantly facilitates equipment expansion. The set does not include a battery or a charger – both elements can be purchased separately.

S&T Brand – Experience and Players’ Trust

S&T Armament is a manufacturer known for delivering high-quality replicas at a reasonable price. The Sportline series, to which the ST416D belongs, was designed as the perfect balance between price, durability, and performance – receiving positive reviews from thousands of players worldwide. Thanks to its thoughtful design, reliable gearbox, and modern electronics, this replica performs excellently in the hands of both beginners and more experienced airsoft players.

Set Includes:

• ST416D carbine replica (S&T Sportline)
• 120-round Mid-Cap magazine

Weight	2,140 kg
Dimensions	82 × 28 × 8 cm
Energy	1,49 J
Gun length	720 – 810 mm
Inner barrel length	280 mm
Body material	Reinforced polymer
weight	2140 g
Hopup	Adjustable
Battery & charger	Not included
Blowback	Non-Blowback