Diana 340 N-TEC Panther .177 Air Rifle
The Diana 340 N-TEC Panther .177 (4.5mm) air rifle is a premium German-made break-barrel air rifle designed for shooters looking for dependable performance, refined handling and the engineering quality associated with DIANA airguns.
The Panther 340 N-TEC combines a gas-piston powerplant with a rifled steel barrel, T06 two-stage adjustable trigger, automatic safety and fiber-optic sights. Its durable synthetic stock is designed for all-weather use, while the 11mm dovetail rail provides a mounting platform for compatible optical accessories.
According to the specifications currently listed by AirGunKart, this model is chambered in .177 caliber (4.5mm), uses a single-shot break-barrel mechanism and has a listed velocity of up to 1000 fps. Actual velocity can vary depending on pellet type and other shooting conditions.
Key Features of the Diana 340 N-TEC Panther
- Brand: Diana
- Model: 340 N-TEC Panther
- Caliber: .177 / 4.5mm
- Powerplant: Gas piston
- Action: Break barrel
- Operation: Single shot
- Barrel: Rifled steel barrel
- Trigger: T06 two-stage adjustable metal trigger
- Safety: Automatic safety
- Front sight: Fiber-optic
- Rear sight: Adjustable for windage and elevation
- Rail: 11mm dovetail
- Stock: Synthetic, all-weather design
- Listed velocity: Up to 1000 fps
- Weight: Approximately 3.31 kg
- Overall length: Approximately 1174 mm
- Barrel length: Approximately 501.65 mm
- Pellet type: .177 / 4.5mm pellets
- Magazine capacity: 1 shot
These specifications are based on the product information currently published on AirGunKart.
German Gas-Piston Powerplant
The N-TEC gas-piston system is designed to provide a smooth alternative to conventional spring-powered mechanisms. A gas-piston system can offer consistent handling characteristics and reduced spring-related vibration compared with traditional spring-piston designs.
The Diana 340 N-TEC Panther is therefore suited to shooters who value a refined break-barrel shooting experience and the convenience of a synthetic, all-weather stock.
T06 Two-Stage Adjustable Trigger
One of the notable features of the Diana 340 N-TEC Panther is its T06 two-stage adjustable metal trigger.
A two-stage trigger allows the shooter to take up the first stage before reaching the second stage. The adjustable design allows the trigger characteristics to be tuned to the shooter’s preference, subject to the manufacturer’s specifications and safe adjustment practices.
Rifled Steel Barrel
The rifle uses a rifled steel barrel designed for .177 / 4.5mm pellets. Rifling imparts spin to the pellet as it travels through the barrel, which is an important characteristic of conventional rifled air rifles.
For best results, shooters should use suitable, quality .177-caliber pellets and test different pellet types to determine which performs best in their individual rifle.
Fiber-Optic Sights and 11mm Rail
The Diana 340 N-TEC Panther features a fiber-optic front sight and an adjustable rear sight with windage and elevation adjustment.
An 11mm dovetail rail is also provided for compatible scopes or other suitable sighting accessories.
Synthetic All-Weather Stock
The Panther’s synthetic stock is designed for practical use in varying outdoor conditions. The stock incorporates a double-sided cheek-piece, making the rifle comfortable to shoulder from either side.
The synthetic construction also makes the rifle easier to maintain than many traditional wood-stock air rifles.
Who Is the Diana 340 N-TEC Panther For?
The Diana 340 N-TEC Panther is suitable for experienced airgun users and recreational shooters looking for a premium break-barrel air rifle.
It can be considered for:
- Target practice
- Recreational shooting
- Plinking where legally permitted
- Airgun training and familiarisation
- Outdoor sporting use where lawful
Always use the rifle responsibly and only in locations where its use is legally permitted.
Diana 340 N-TEC Panther .177 Specifications
| Specification | Details |
|---|---|
| Brand | Diana |
| Model | 340 N-TEC Panther |
| Caliber | .177 / 4.5mm |
| Powerplant | Gas piston |
| Action | Break barrel |
| Operation | Single shot |
| Barrel | Rifled steel |
| Listed velocity | Up to 1000 fps |
| Trigger | T06 two-stage adjustable |
| Safety | Automatic |
| Front sight | Fiber optic |
| Rear sight | Adjustable windage & elevation |
| Rail | 11mm dovetail |
| Stock | Synthetic |
| Weight | Approx. 3.31 kg |
| Overall length | Approx. 1174 mm |
| Barrel length | Approx. 501.65 mm |
The product page currently lists these specifications, including the .177 caliber, gas-piston mechanism, 11mm dovetail rail, automatic safety and T06 adjustable trigger.
Why Choose AirGunKart?
AirGunKart provides product information and specifications to help customers make an informed purchasing decision. For imported airguns, buyers should verify applicable Indian laws, age requirements, documentation requirements and any restrictions that may apply before ordering.
Product specifications, availability and pricing may change, so customers should refer to the current product listing and applicable manufacturer information before purchase.
Important Safety Information
An air rifle should always be treated as a potentially dangerous projectile-launching device.
Always:
- Keep the rifle pointed in a safe direction.
- Keep your finger outside the trigger guard until ready to shoot.
- Use appropriate eye protection.
- Use only the correct caliber ammunition.
- Never point the rifle at a person or animal.
- Never carry or transport the rifle in a loaded or cocked condition.
- Store it securely and away from unauthorized users.
- Follow all applicable Indian laws and local regulations.
Diana 340 N-TEC Panther .177 in India
If you are looking for a Diana 340 N-TEC Panther .177 air rifle in India, AirGunKart provides product specifications and purchasing information for this model.
Before ordering, customers should confirm the current legal requirements applicable to their location and the specific air rifle configuration. Laws and requirements can change, so compliance should be verified before purchase.
Frequently Asked Questions
Is the Diana 340 N-TEC Panther available in .177 caliber?
Yes. The AirGunKart listing identifies this model as .177 caliber / 4.5mm.
What type of powerplant does the Diana 340 N-TEC Panther use?
The product listing identifies the rifle’s mechanism as a gas-piston powerplant.
Is the Diana 340 N-TEC Panther a single-shot rifle?
Yes. The listed magazine capacity is one shot and the action is break barrel.
Does it have an adjustable trigger?
Yes. The rifle is listed with a T06 two-stage adjustable trigger.
Does the Diana 340 N-TEC Panther have a scope rail?
Yes. The product specifications list an 11mm dovetail rail for compatible sighting accessories.
What sights does it use?
The product listing specifies a fiber-optic front sight and an adjustable rear sight for windage and elevation.
Is the Diana 340 N-TEC Panther made in Germany?
DIANA identifies its airguns as German-made, and AirGunKart’s listing identifies DIANA Mayer & Grammelspacher GmbH & Co. KG in Rastatt, Germany.
What pellets does the Diana 340 N-TEC Panther use?
This model is listed in .177 / 4.5mm and uses pellets. Always use ammunition of the correct caliber and specification.
Is the Diana 340 N-TEC Panther suitable for beginners?
The rifle’s premium features make it an option for recreational shooters and experienced airgun users. Beginners should receive appropriate instruction and understand safe handling and applicable laws before using any air rifle.
Is the Diana 340 N-TEC Panther legal to buy in India?
The legality of an air rifle depends on its specifications and the laws and regulations applicable in India and the buyer’s location. Do not rely solely on a product-page statement; verify the current requirements before purchasing.







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