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Walther 1250 Dominator, .177 cal

The PCP version of the Hammerli 850
  • Code: 225-2013 · .177 · 1200 fps
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The Walther 1250 Dominator is a rifle that has been built on a proven system. If it looks like a souped up Hammerli 850 CO2 rifle, that's because it basically is! Walther actually owns Hammerli and both guns are built on this solid proven platform. This PCP utilizes an 8-shot rotary pellet clip, fed by a bolt-action cock-on-open design that feeds the airgun pellet directly into the barrel, resulting in precise long-distance shooting with minimal velocity reduction. This air rifle comes with a fiber optic front and rear sight. For even more precision, mount a scope on the 11mm dovetail as this .177 cal PCP has won many a field target match.

The 300 bar (4350 psi) air reservoir delivers 100 shots at 40 joules (29.5 ft-lbs). Don't worry if you don't have the resources to fill to the full 4,350 psi though, it works just as well at the standard 3,000 fill (although resulting in fewer shots per fill). There's a built-in gauge on the end of the reservoir. The Dominator's fiberglass-reinforced synthetic stock has a Monte Carlo comb, for both right- and left-handed shooters. The checkered forearm and pistol grip help ensure an accurate grip and tight groups with this Walther PCP rifle.
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  • ManufacturerWalther
  • Caliber .177
  • Velocity 1200 fps
  • Condition New
  • Ammo Type Pellets
  • Action Bolt-action
  • Barrel Style Rifled
  • Fire Mode Repeater
  • Gun Weight 8.00
  • Overall Length 40.94
  • Barrel Length 23.62
  • Loudness 4-Medium-High
  • Magazine Capacity 0
  • Mechanism Pre-charged pneumatic
  • Rail 11mm dovetail
  • Safety Automatic
  • Front Sights Adjustable for windage
  • Rear Sights Adjustable for elevation
  • Shots per Fill 0
  • Trigger Adjustability Two-stage adjustable
  • Trigger Action 0
  • Use Hunting
  • Warranty 1-year limited warranty
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Average Customer Review
4.06 Reviews
50% (3)
33% (2)
0% (0)
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17% (1)
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By KyleUSAAugust 19, 2017

Hard hitting and super accurate with Eunjin 16.1 gr. Pellet. Outstanding tool for culling Squirrel population.

Filling to 300 bar from my compressor I can shoot through 5 magazines before the reservoir needle start to go into he yellow. I can also fill to 200 bar with my Air Venturi bottle and get less shots but they seem to have the same power.

The air reservoir has to be removed from the rifle for filling.

By BillDecember 6, 2016

Discontinued but works just fine and at a Fair price. Pump is tedious at best. Get an air tank. Accurate. Inexpensive to operate with economical accessories. Hard to beat for the money I spent.

Cost of rifle. Inexpensive magazines. Sturdy construction of main components.

Front end heavy. Charging the air cylinder is a bit of a learning curve. But not a difficult thing as much as paying attention to the directions.

By vickiUSAOctober 21, 2016

very lite very cheap feel and I think my marlin model 60 22lr is quieter than this thing filling probe or design sucks leaks when you take it off air supply never get 4350 in tank even bought umarex silencer for it didn't help I guess I got very spoiled with my marauder if I could the choice over that's what I would take...

By DavidUSAOctober 19, 2016

I have not been able to use this yet due to confusion about how to fill the tank. I have had it for over a week and can't figure out how it fills or what I will need or where I will need to go to get this done. It seems the tank and brass fitting that comes with it don't seem to be compatible with standard fill attachments. There isn't really anything helpful out there that explains this. The manual is very brief and provides no useful info about filling the tank. It should be more detailed to avoid customer confusion and perhaps the retailer should have included a statement to cover what the manufacturer left out. I believe there is a silver and black Air Venturi fitting that attaches and allows standard fill sources to work. I went to an airgun shop and was told it may or may not work and that was a problem with Walther airguns. Further the fitting is available in two sizes and they have no practical info beyond stating they are just compatible. I've been told the longer one isn't despite what the website states and the shorter one isn't available right now. I'm a first time pcp purchaser and am quite distraught by the lack of info or straight answers. I've owned real guns, break barrels, and numerous CO2 airguns and have never been so puzzled. Perhaps this is discontinued due to that and is why it is on sale.

Airgun Depot has great products, fantastic prices, a great staff, a nice customer shopping points program, and excellent customer service. In fact they quickly and efficiently helped me with a code that had mysteriously decided it would not allow itself to be entered at check out on this particular order. Their sales support is arguably the best in the business. I would highly recommend them to anyone and I'm not someone known to give out praise. The gun itself is well built and has a great finish and great reviews. My problem is in figuring out how to load air. This is not the problem of the retailer but rather that of whoever printed the vague owner's manual. I have never read a bad review of the gun itself. I guess being new to pcp's is my problem here as all the reviews just jump right over the tank filling.

Owner's manual is vague and I can't get info, at least non-contradictory info, on what I need to do or buy to fill it with air. If you have one please feel free to respond with how to go about filling it.

By CarmineUSAOctober 1, 2016

Can't beat it for the money. So accurate it isn't funny. Action is stiff at first but loosens up nicely with use. German made, nuff said. Also, Doug at air depot is awesome. Ask for him if you call

Price, accuracy, power

Tough to hand pump to max. fill.

By johnnyOctober 19, 2008

This gun is awesome!!

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How/where do you get 4350psi? I don't see any pumps that go that high. Plus all the other guns operate at 3000 and deliver more power, so what's the deal?

asked Jim

Fire stations often have a compressor that reaches that high, they may fill it for you or know where you can get it filled (the scott packs firemen use operate at these pressures}. Also, call Airgun Depot, they likely sell a PCP hand pump that will do. They can also sell you a tank that will fill that high if you can find a local air station that will pump that high (many scuba centers with older compressors struggle to get past 3600-3800). You will find 3800 fills quite acceptable.

Dean from USA

The Air Venturi hand pump will go that high if you weigh over 200 pounds and have extreme endurance. This method will make you treasure every shot due to the effort it takes to refill air pressure. A SCBA tank filled to 4500# with proper hose adapters will be much more enjoyable.

Charles from USA

They plainly state in the description that it works just fine at 3000 psi, you just don't get as many shots.

Ronald Money

The Air Venturi G6 will pump to 4500psi.

John from USA

You don't have to fill to 4350 psi 3000 psi is good just less shots. The power is lower because the gun has a regulator set at 110 bar.

Paul from USA

The Air Venturi G6 can produce 4500 psi.

Tom from USA

Several Hand Pumps will fill up to 4500psi "Hill Hand Pumps" Best to buy a 4500psi refill tank and go to your local Airsoft Store. Probably one close to you.

Terrance from USA

There are hand pumps that can produce 4500 psi but, most people will use a carbon fiber tank to fill it. Pumping to 300 bar isn't much fun. Paintball and some scuba shops can fill tanks to 4500 and, if you know someone at your local fire department, many have compressors for filling their SCBA's that can pressurize your tanks.

Tom from USA

Air Venturi G6 Hand Pump on this site, below the rifle is the advert. Other rifles are larger than 177 cal. 29 fpe from a 177 us wuite a bit of thump. Find me another 177 that is higher. I bet there are some, however most wont.

Geoffrey from USA

Air Venturi G6 4500 psi

Steve from USA

Carbon fiber tanks can be filled to 4500. Just cuz it holds that much air doesn't mean there's more power. It's possible that the gun is regulated.

Joanna from USA

The Air Venturi G6 Hand Pump will pump to 4,500 psi (310 BAR). Putting more air (greater air pressure) into a cylinder that is designed to accommodate it, will give you several more shots per fill, not necessarily higher powered shots.

William from USA

If you want a cheaper solution the Air Venturi G6 hand pump (shown below as a recommended accessory) will allow you to achieve up to 4500 psi

Edward from USA

You can get it at most dive shops where you can get your appropriate carbon fiber air tank filled. You can select an air tank of your preference here: Alternatively you can get a compressor to keep it filled. As is stated in it's description, it functions well at the standard 3000 but provides less shots

Edward from USA

No hand pumps. You need a carbon fiber tank and a SCUBA or other shop capable of the 4350psi fill. A Shoebox or similar fill station can achieve that. Disclaimer: I have no affiliation with Shoebox.

Steve from USA

1 BAR EQUALS 14.5037738 psi

John from USA

Air Venturi makes a pump called the G6, the max pressure on the pump says 5000psi. I figure it would be safe for a 300bar fill. You can find the link for the pump just below the air rifle next to the spare magazines. Or by looking it up in the search option.

Cameron from USA

A carbon fiber tank

John from USA

How do you charge this gun? and what with?

asked Alistair

With a hand pump.

Steve from USA

Is this gun semi-automatic?

asked Alistair

This rifel is bolt action, multiple shot clip.

Steve from USA
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