SA M40A5 High Velocity (SA-S03 CORE™) Sniper Rifle with Accessories - Green

Real-Life Design, Sniper Rifle M40

M40 is an iconic sniper rifle developed and used by the United States Marine Corps (USMC). Its history began in the 1960s during the Vietnam War, when it was first introduced as a modified hunting rifle, the Remington Model 700. The M40 was designed to be an accurate and reliable sniper weapon capable of operating in the harsh conditions of tropical climates.
Over time, the M40 underwent several upgrades, including the M40A3 and M40A5 with a Surefire muzzle brake. Both versions feature enhancements such as more durable stocks with adjustable cheek rests and improved ergonomics. Each iteration has been adapted to meet modern combat operation requirements.
M40 is renowned for its robust construction, ease of maintenance, and ability to hit targets over long distances with high accuracy, making it a key tool for American snipers for over half a century.

Sniper Rifle M40A5 High Velocity (SA-S03 CORE™) by Specna Arms

The replica sniper rifle M40A5 by Specna Arms represents an ideal choice for both beginner and experienced airsoft players. Combining an attractive price, quality materials, and excellent out-of-the-box performance, it offers the perfect balance of reliability and functionality.
The rifle features a simple manual bolt-action mechanism, requiring cocking before each shot. The rifle’s body is made from reinforced Ncore polymer, ensuring high durability.
Metal parts include the barrel, muzzle brake with a 14-mm CCW thread, hop-up chamber, trigger mechanism, and bolt, while the stock and magazine are made of sturdy polymer. The stock features an adjustable cheek rest and a rubber butt pad for comfortable length adjustment.
Thanks to the RIS rails on the rifle, it is easy to attach a scope or bipod. The hop-up system is easily accessible directly on the rifle body and allows for quick BB rotation adjustment for maximum range without tools in a matter of seconds.
Another important feature is the compatibility with TM VSR-10 standard internal parts, offering unlimited upgrade options for your rifle. Deviating from VSR-10 standards are the cylinder head, magazine, and hop-up chamber, which are high-quality metal components, plus the previously mentioned quick hop-up adjustment. The inner barrel and hop-up rubber follow the VSR/GBB standard.

Upgrades in the High Velocity Version

• CNC lightweight aluminum piston
• Durable steel trigger mechanism
• CNC spring guide for easy compression
• High-performance spring providing a muzzle velocity of 150 m/s (2.3 J).

Variants of the M40A5 Rifle (SA-S03 CORE™) by Specna Arms

• Basic - Sniper rifle with 3 magazines, without scope and bipod.
• Basic with Accessories - Rifle with scope and bipod, ready for action.
• High Velocity - Rifle with upgraded internal parts delivering 150 m/s (2.3 J).
• High Velocity with Accessories - Upgraded rifle with 150 m/s (2.3 J) performance, including a scope and folding Harris-style bipod.

Key Features

• M40A5 Replica inspired by the real sniper rifle used by the USMC.
• Surefire Muzzle Brake (replica) with 14-mm CCW thread, removable and replaceable with standard AS suppressors.
• Simple bolt-action mechanism for reliability in all weather and seasonal conditions.
• High Velocity version with upgraded internal parts and a performance of 150 m/s (2.3 J).
• Reinforced Ncore polymer and metal construction.
• Adjustable cheek rest and rubber stock pad.
• RIS rails for optics and accessories.
• Easily accessible hop-up with lever adjustment directly on the rifle body.
• Compatibility with VSR-10 parts for performance upgrades.
• Matte finish and Nano Coating for scratch resistance.
• Laser-engraved Specna Arms logo.

Technical Specifications

• Energy: 2.3 J (±150 m/s with 0.20g BBs)
• Recommended BB weight: 0.36 - 0.43 g
• Magazine capacity: 20 BBs
• Length: 1180 mm
• Weight: 3.140 kg (without accessories)
• Inner barrel length: 485 mm
• Material: Metal, polymer
• Firing mode: Manual cocking
• Hop-up: Yes, adjustable
• Compatibility: VSR-10 (except chamber, cylinder head, and magazines)

Package Includes

• Sniper rifle M40A5 High Velocity (SA-S03 CORE™)
• 3x low-cap magazine SA M40
• 3-9x40 mm scope with RIS mounting rings
• Folding Harris-style bipod
• Set of hex keys for maintenance
• Manual