Date: 19/4/2024 4:3

PY-3513-6765

Diana 340 N-TEC Premium Air Rifle

Main Product Rating 4.54.5 (10 reviews) Review, article, latest buzz
Diana 340 N-TEC Premium Air Rifle

Diana 340 N-TEC, Image 1Diana 340 N-TEC, Image 2Diana 340 N-TEC, Image 3Diana 340 N-TEC, Image 4
PY-3513-6765

Not Available

click to see more from this manufacturer
  • FeatureIcon
    Made in the DE
  • FeatureIcon
    WARNING WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

See other products by Diana

See manual
See schematics

Diana air rifles have an excellent reputation because of their durability and quality. They've kicked it up a notch with the N-TEC gas-piston powerplant! Diana's proprietary German Nitrogen-Piston Technology delivers smooth shooting, dependability and a decreased cocking effort. There's no spring torque because there's no coiled metal mainspring!

The high-quality metal sights are a nice switch from the current trend of scope-only guns. The front globe lets you change inserts (not included). If you want to mount a scope, the 11mm dovetails will accommodate your optic of choice.

Use your Diana 340 N-TEC Premium air rifle to hunt small pests and critters at close distances.




Diana 340 N-TEC Premium air rifle

  • German Nitrogen-Piston Technology
  • Breakbarrel
  • Single-shot
  • Rifled steel barrel
  • 2-stage adjustable, modified T06 trigger
  • 11mm optics dovetails
  • Fixed metal front globe accepts interchangeable sight inserts (not included)
  • Fully adjustable metal rear sight
  • Anti-beartrap mechanism
  • Automatic safety
  • Ambidextrous beech stock
  • Checkered forearm and grip
  • Ventilated rubber buttpad


Here are the benefits of a gas-piston powerplant:

  • Smoother cocking
  • Smoother shooting
  • No spring torque
  • No spring fatigue, even if you leave it cocked for hours
  • Functions perfectly in cold weather
  • Lasts longer than a metal spring

See other products by Diana

See manual
See schematics

Diana 340 N-TEC Specs

Max Velocity800 fps
Overall Length46.0"
ButtplateVentilated rubber
FunctionSingle-shot
Weight7.9 lbs
Trigger Pull2.0 lbs
Scopeable11mm dovetail
SafetyAutomatic
Suggested forSmall game hunting/plinking
Caliber.22 (5.5mm)
Loudness3-Medium
Barrel Length19.5"
Shot Capacity1
Cocking Effort38 lbs
BarrelRifled
Front SightGlobe w/Aperture Inserts
Rear SightAdjustable for windage & elevation
TriggerTwo-stage adjustable
ActionBreak barrel
PowerplantGas-piston
Body TypeRifle
Fixed/adj. powerFixed

Diana 340 N-TEC Reviews

Rating 4.54.5 (10 reviews)
5 star
4 star
3 star
2 star
1 star
8 reviews
2 reviews

Create an online review

Customer images

Sort by Date: Newest–Oldest

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Gas piston. Super accurate. Well built.

Things I would have changed:

Would be nice to have a thumb hole walnut stock.

What others should know:

Very nice rifle. Great price.

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 4.04.0 4.0

Things I liked:

Typical RWS quality save for one issue I will discuss below. I have the Luxus version with a walnut stock. It comes to shoulder well, the swell in front of the trigger is perfect for the artillery hold. Very accurate with the addition of a Williams peep after fashioning a stop to keep it from sliding down the rail

Things I would have changed:

Throw away the current RWS rear notch sight. Too much wiggle and plastic. Mine would not allow precise or consistent firing. I put on a 1989 version from my RWS M-36 and the Luxus was transformed into a ragged single hold shooter. The older rear sight was based on a recurved spring that was manipulated by an adjusting screw. On that spring blade, was mounted the rear V notch structure but one with the choice of four (4) different notches. RWS should return to this older and better system.

What others should know:

This is a well built RWS springer that double-recoils harder than my 34-P, also in .22. This, like other RWS pieces in my inventory, is a potential heirloom piece.

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 4.04.0 4.0

Things I liked:

Typical RWS attention to fit and finish. Very stiff at first but that is loosening up. Shoots very hard and consistently but....

Things I would have changed:

...the current RWS rear sight is poorly done. It wiggles and wobbles and will not stay consistently set. I changed my sight out for one from my '89 Model 36 that uses a spring steel leaf instead of a hinged support for the rear notch. Suddenly, the rifle that was inconsistent began to make one-ragged-hole groups. Go back to the rear notch of earlier years (that also have four choices of notch, BTW).

What others should know:

Use the artillery hold, and replace the rear sight. I will be installing a Williams Peep with Target Knobs. In combination with the tunnel front sight, it renders RWS springers tack drivers. Keep the rifle clean and lubricated and it will be a legacy to one's descendants.

+ Load More

Got a question or answer?
Log in to participate

  • David from USA asked:

    Any chance of getting the dedicated scope version of this with the 16 inch barrel and non-suppression muzzle weight in their 12 foot pound configuration? If not, do we have access to the muzzle weight just to aid in cocking?

    • Adam from USA answered:

      Currently (10/12/22), we cannot get the sub-12 version or the muzzle weights.

  • Christopher from USA asked:

    Is there any way of adjusting the piston internal pressure to vary the FPS to suit different needs (Hunting to Target)? This is one thing I really like about my Weirauch HW90.

    • Rudedawg from USA asked:

      The questions/answers on the 340 N-tec below were all posted over 2 yrs. ago, has anyone purchased this rifle within the past year or so who can offer any updates or improvements on quality?

      + Load More

      Buy With Confidence

      Get FREE shipping on qualifying orders! Any order $150+ with a shipping address in the contiguous US will receive the option for free ground shipping on items sold & shipped by Pyramyd AIR during checkout. Certain restrictions apply.

      Free shipping may not be combined with a coupon unless stated otherwise.

      View Shipping Info

      Want More?

      Join Our Email List for News and Deals!

      Join the Pyramyd AIR mailing list: Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today!

      Text JOIN to 91256 and get $10 OFF Your Next $50+ Order!

      * By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd AIR on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 18+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.