Miller XR Pistol-Pro 25 ft. Mig Welding Gun Air Cooled 300783

In stock
SKU: 300783
Regular price $3,400.00 USD

Miller XR™-Pistol-Pro 25 ft. Air 300783 Welding Gun


Most Durable Design 

Durable motor and drive design improves feedability and arc consistency while helping reduce downtime and maintenance costs. All internal components are designed to provide long lasting performance and feeding precision. 

Reduce Service Time 

Easy access to drive assembly and removable toolless head tube reduce service time, by allowing a simple means of changing drive rolls and head tube — or performing routine maintenance without disassembly of gun. 

Best Feeding Performance 

Dual wire tension settings for 4000- or 5000 series aluminum to ensure the very best wire feeding performance and arc consistency. 

Replaceable Feed Cable Liner 

Designed to provide consistent arc performance. It also reduces parts cost and service time by allowing a simple means of removing and replacing liner and not the complete feed cable. 

Trigger Hold 

Reduce fatigue by allowing operators to weld without holding gun trigger. (Feature available when paired with XR-Control.) 

Contact Tips 

Accepts single-turn, quick-change FastTip™ and Bernard® Centerfire™ contact tip. 

Multiple Configurations 

Threaded quick-change 360-degree rotatable head tubes are available in different bends and lengths for even those hard-to-reach welds. Over 30 different styles to fit your application and welder’s preference. 

Complete Your System 

XR-Pistol-Pro guns work in conjunction with XR-Controls and XR-AlumaFeed™ wire feeders to provide the best solution for push-pull applications. 



Aluminum Welding 



XR™-Pistol-Pro 25 ft. Air 



Net Width 

1.875 in 

Net Height 

3.375 in 

Net Length 

10.625 in 

Net Weight 

2.2 lbs 


We offer Free and Fast shipping on all orders.

If a liftgate is needed please message us while placing the order for processing the necessary additional charge.

Items above 20 pounds, being shipped to US Territories will have an additional charge.

Returns are accepted.

Items must be returned within 30 days.

Buyer will pay for return shipping.

Items must be in original packaging , unused and unopened otherwise subject to 18% restocking fee.

To contact our Customer Service Team, simply click Send Message and our Customer Service team will be happy to assist.

We are in the welding supply business for over 60 years, Family owned and operated. Our passion is delivering customer satisfaction. With a large range of welding equipment and supplies. As well as carrying all major brands in the welding industry, we are also a Miller certified warranty and service center. Please don't hesitate to contact us with any questions.