Diana 350 Magnum, Image 1
Diana 350 Magnum, Image 1

Diana 350 Magnum Striker Combo

rating
5.083 reviews
2 answered questions

$499.99

Caliber:.177 (4.5mm)

.177 (4.5mm)
.22 (5.5mm)

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Description

Built as a powerful backyard plinker and small pest eliminator, the Diana 350 represents the brands love for crafting quality spring-piston powerplants. With this exclusive kit, get your 350 Ready for endless backyard shooting fun with an included Mantis 4-12x40 scope, drooper rail, and premium scope rings. 

From streamlined Monte Carlo beechwood stock to its adjustable 2-stage T06 trigger, the Diana Magnum 350 is ready to up your game on the backyard range.  Available in .177 and .22, this springer can send rounds at speeds from 1,000 to 1,250 fps with enough power to bag small game at long range.

Each Diana 350 Magnum shoots straight out of the box with its included adjustable rear sights.  If you prefer a scope, this kit gives you the optics to zero in on paper and prey alike.  Sporting the famed Diana T06 2-stage adjustable trigger, you can adjust for the pull weight, the length of the first stage and the sear engagement.

If you love the quality and reliability of a spring-piston breakbarrel, the Diana 350 Magnum Magnum Striker Kit will not disappoint. Don’t be without it on your next shooting session!

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Diana 350 Magnum Striker Combo

  • Spring-piston
  • Breakbarrel
  • Rear is adjustable
  • Raised cheekpiece
  • Monte Carlo buttstock with ventilated buttpad
  • Beech stock
  • 11mm scope rail
  • Deeply blued
  • Ideal for hunting
  • T06 Trigger
  • Includes an unmounted Mantis 4-12x40 AO Rifle Scope with Mil-Dot reticle, Drooper Scope Rail, and Premium Rings

Tech specs: Our tech department tested the .22 rifle with a 14-grain pellet and got 850 fps. Lighter pellets will deliver higher velocities, heavier pellets will deliver lower velocities.

The scope is unmounted and may not look like the scope shown in the images.

If you want your scope mounted and sighted-in, order our 20-for-$20 service! Click the link below to see all the benefits of 20-for-$20.

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Included: 

Includes an unmounted 4-12x40 AO Rifle Scope with Mil-Dot reticle, Drooper Scope Rail, and Premium Rings

Specifications

Brand
Diana
Caliber
.177 (4.5mm)
Max Velocity
1250 fps
Suggested for
Small game hunting/plinking
Powerplant
Spring-piston
Loudness
3-Medium
Weight
8.2 lbs
Function
Single-shot
Action
Break barrel
Scopeable
11mm dovetail
Front Sights
Post globe
Rear Sights
Adjustable for windage & elevation
Safety
Automatic
Trigger
Two-stage adjustable
Trigger Pull
3.3 lbs
Barrel
Rifled
Barrel Length
19.25"
Overall Length
48.0"
Capacity
1 round(s)
Cocking Effort
45 lbs
Body Type
Rifle
Stock
Beech
Buttplate
Ventilated rubber
Grip
Right
Color
Brown

Ballistic & Conversion Calcs

Overall Rating

rating
5.083

Ratings

5 star
70
4 star
11
3 star
0
2 star
1
1 star
1

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Tell us what you think

10 of 83 Diana 350 Magnum Striker Combo Reviews

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Most Recent
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

The 350 is typical German made Diana quality. Fit and finish is top notch. The T06 trigger is adjustable, but is already set nicely from the factory at around 2.5lbs. It's a magnum springer, but it's not terribly harsh in the firing cycle. Built like a tank, and a well made gun that's well worth the price.

It's a fairly heavy rifle, and for hunting and pest control I carry it more than I shoot it, so provisions for mounting a proper sling would be a welcome addition. It's easy enough to install a sling swivel stud in the stock, but for the front you'll need a steel barrel mounted clamp of proper dimensions. I'd happily pay extra to have that included.

At 48" muzzle to recoil pad, this is a long rifle. It's also fairly heavy, and the cocking effort is around 45 pounds. This is by no means a youth rifle or a gun for people who cannot safely handle the cocking effort. That being said, it's a fine shooting rifle that isn't ammo picky or overly hold sensitive. A consistent and powerful workhorse rifle. It's a keeper.

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Helpfull Review?(1)
Overall rating
rating
4
Value for money
rating
5
Accuracy
rating
5

Power and accuracy.

More adjustment on rear sight.

Long back-order time. Took approximately 8 months to get. Hopefully this has resolved.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
4
Accuracy
rating
5

All I thought it would be. Very accurate, powerful and just a quality air rifle. The wood stock makes it look like like a high priced hunting gun.

Not much. I knew it would require more effort to cock

This is one of the best springers in .22 caliber you can buy

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Accurate

Have the gun shipped with a muzzlebreak

After waiting over 2 months for my rifle to arrive, finally excitement, my gun had shipped. 4 days later, open the box to find a 25cal Benjamin. Had to ship back, wait another week for the correct gun to arrive. Friendly customer service agent Chad, no longer friendly when I emailed him about a couple of questions with this rifle. Still haven't had a reply, 7 days later. Will not buy anything else here.

Charles Jan 13, 2022

Why didn’t you call back before seven days usually Something Happens and they forget I always follow up if I don’t hear back in a reasonable amount of time.

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Helpfull Review?(1)
Overall rating
rating
4
Value for money
rating
5
Accuracy
rating
5

Classic wood stock, nice blueing and scope .

Heavier than I thought it would be. Pretty stiff spring until you shoot a couple hundred rounds.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

the 350 is a powerful solid gun, beautiful and nicely made, something you'd want to keep in the family.

the mantis scope broke within 50 shots, however pyramid air sent me a replacement, i would of included the bullseye mount instead of the one piece mount so you'd never have the possibility of this powerful gun breaking a scope.

use locktite on all screws or they will come loose, this gun is a hunter ,its heavy and solid, not something 'id' want to plink all day with, its very accurate with the open sites and hits hard. you'll know quality when you see it and the 350 mag is one of those guns.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Excellent all round air rifle with superior power and accuracy.Well built.

weight

use good quality pellets.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
4

The scope, the power. I put it down for 2 years, pick it back up and it works as great as when I last used it. Likes most pellets. I like the scope, its decent. If you hit a squirrel in the head with a .22 pellets its donezo. I also hit a squirrel in a tree a 100 yards away.

It has quite a kick and knocks the scope put of whack every so often. It only requires a couple of clicks. Can be frustrating if it goes whacky and you are trying to shoot something like a squirrel or bird

When mine lost power it just needed a couple drops of the rws silicone lube. Then back to busting through spray paint cans like paper. Can make it completely through 2 cans and through 1 side of the 3rd can with Skeno pointed ultra mag pellets no long available. Likes all HN pellets except the super point. Likes jsb 18.12 gr. As well. That's what I shot for my 100 yard hit. Pretty much likes any HP pellet and doesnt like anything pointed except ultra mag hp with either metal or plastic tip. Super happy with this purchase, still enjoy shooting it a lot.

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Helpfull Review?(-1)
Overall rating
rating
2
Value for money
rating
2
Accuracy
rating
2

It's a heavy gun and seems solid.

Nothing on the weapon itself. My complaint is with the ordering process. When I received my gun the first time it was the wrong caliber. I had to spend my time to re-package the product and then take it to a Fed-Ex location. When the correct caliber gun arrived it didn't contain the proper equipment to mount the scope. I'm still waiting on that equipment.

Buyer beware.

Add a Comment
Helpfull Review?(3)
Overall rating
rating
4
Value for money
rating
4
Accuracy
rating
5

Well made.Good fit and finish. Scope ships unmounted but should be no problem for anyone with basic skills. Zeroed at appx 30 yards and has held its mark. This is my first barrel break so the the spring tension is higher than expected, but manageable. Overall the weight is also a bit on the heavy side. Weight and tension are both in the specs so no surprises there. I've only shot around 100 rounds so far but I like what I've experienced so far.

I was going to utilize the 20 for 20 option and have Pyramid mount and zero the scope. This included an unwanted charge for a carrying case that I did not want. I should think that Pyramid can repackage and ship for less than the cost of an unwanted case.

Overall nice air rifle. No surprises.

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Helpfull Review?
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