- Description
- Additional information
- DELIVERY INFO
Description
UMAREX RUGER MARK IV AIR PISTOL
The Umarex Ruger SR1911 Competition 4.5mm BB COâ‚‚ Air Pistol is a premium, officially licensed replica of the renowned Ruger SR1911 Competition pistol, combining authentic styling, full-metal construction and realistic blowback action. Designed for recreational target shooting, plinking and training, this high-quality air pistol delivers an impressive shooting experience with the look and feel of the original firearm.
Powered by a single 12g COâ‚‚ capsule, the SR1911 Competition features a crisp single-action trigger and a powerful blowback system that cycles the metal slide after every shot, producing realistic recoil and operation. The full-size drop-free magazine holds 18 steel BBs, allowing for quick reloads and extended shooting sessions.
Built with a robust full-metal frame and slide, the pistol offers exceptional balance and weight, closely replicating the handling characteristics of the Ruger SR1911 Competition. Competition-inspired features include an enlarged beavertail grip safety, extended thumb safety, flared magazine well and aggressively textured G10-style grip panels for enhanced control.
The SR1911 Competition is fitted with a fully adjustable rear sight and a fixed front sight, enabling shooters to fine-tune their point of impact for improved accuracy. Whether you’re practising on paper targets or enjoying a day of plinking, this officially licensed Ruger replica delivers excellent realism, reliability and performance.
FEATURES
- Officially licensed Ruger SR1911 Competition replica
- Full-metal construction for realistic weight and durability
- Powerful COâ‚‚ blowback action
- Semi-automatic operation
- Crisp single-action trigger
- 18-round drop-free magazine
- Fully adjustable rear sight for improved accuracy
- Competition-style flared magazine well
- Extended thumb safety and beavertail grip safety
- Textured grip panels for a secure hold
- Uses standard 12g COâ‚‚ cartridges
- Ideal for target shooting, plinking and training
IN THE BOX
- Umarex Ruger SR1911 Competition 4.5MM BB Air Pistol
- 18 Round Metal CO2 Magazine
- Hex Tool
- User Manual
SPECIFICATIONS
| NAME | SR1911 |
| VARIANT | COMPATITION |
| TYPE | AIR PISTOL |
| BRAND | RUGER |
| CALIBRE | 4.5 MM (.177) |
| AMMO TYPE | BB |
| ROUNDS | 18 |
| MAGAZINE | FULL METAL |
| POWER TYPE | CO2 |
| ACTION | SEMI AUTOMATIC |
| FPS (ESTIMATED) | 330 |
| TRIGGER | SINGLE ACTION |
| BLOWBACK | YES |
| GRIP | TEXURED |
| SIGHTS | COMPATITION |
| COLOUR | SILVER/BLACK |
| CONSTRUCTION | FULL METAL |
| SAFETY | TRIGGER |
| 1:1 SCALE | YES |
| LENGTH | 215 MM |
| WEIGHT | 850 G |
The Umarex Ruger SR1911 Competition 4.5mm BB COâ‚‚ Air Pistol is an excellent choice for shooters looking for a realistic 1911 platform with competition-inspired styling. Its authentic controls, satisfying blowback action and quality construction make it a superb addition to any collection and a great performer on the range.

Additional information
| power-type | Co2 |
|---|---|
| calibre | 4.5 BB |
| colour | Black, Silver |
| material | Metal |
Understanding our delivery service as it is important to select the correct one for you.
FREE DELIVERY WHEN YOU SPEND £900 OR MORE
Ger FREE delivered when you spend £900 or more. When you hit this amount, you will be offered FREE delivery in the cart.
FREE delivery is available on all our products, including:
- Air Pistols
- Air Rifles
- All Accessories
ACCESSORIES DELIVERY - FROM ONLY £4.00
Products that are NOT rifles/pistols are sent via a courier service.
- Accessories Standard Delivery 3-5 Working Days - £4.00
- Accessories Priority Delivery 1-2 Working Days - £6.00
- Accessories Next Working Day Delivery - £8.00 (Order before 1 pm!)
BUY AND COLLECT £0.00
Pick up from our London shop.
RFD DELIVERY £20.00
We send the rifle/pistol to your local gun shop for you to collect.
AIR GUN DELIVERY - FROM ONLY £20.00
This is our own service, delivering air rifles and air pistols to your door
For more information about delivery costs, please see our delivery page.
SILENCERS/SUPPRESSORS DELIVERYÂ
All silencers must be delivered by hand in our own vans, so they have the same delivery charge as Air Pistols and Air Rifles.
Please note: If ordering with an air pistol or air rifle, select airgun delivery, and the silencer will be included.
If you have an air rifle or pistol in this order you will need to supply your photo ID for us to process your order ready for delivery. If you have shooting accessories including ammo or archery products you do not need to supply an ID. If you need help with uploading your ID please contact our support team.
If you have selected RFD delivery to a gun store near you, they will charge you a small admin fee that is not under the control of Just Air Guns. We recommend that you contact your local gun store to find out how much this will be before ordering RFD delivery from Just Air Guns.



















