Paul Be Careful
Proactive member
Hello all,
My blog domain is up for renewal, and I’ve decided not to keep it going—truth be told, the spark’s faded a bit. Blog will be gone end of month. Still, the pieces I wrote about the Venom Arms Company seemed to strike a chord with many of you, as they did with Ivan Hancock and his family. So I thought it only right to gather them here in one place, as a single story—where they belong.
The story of the Venom Arms Company is one of those satisfying tales of a couple of capable guys who beat the odds and raised the art of spring-piston airgun tuning to new levels.
Ivan Hancock.
Throughout the 80s, with the rise of Field Target shooting, airguns experienced an unprecedented boom, with even the plainest models reaching new levels of power and technical refinement. At the forefront of this airgun renaissance, the Venom Arms Company stood out. Led by Ivan Hancock and Dave Pope, this English airgun tuning and customization firm set the pace for the entire industry.
Airgun development had been relatively stagnant in both Europe and North America before the surge that occurred from the 1970s into the 1980s. In England, government regulations restricted air rifle power levels to 12 foot pounds (ft/lbs)—adequate for small-game hunting and field target shooting, but a hindrance to technological innovation that comes from pushing boundaries. Consequently, most English airgun manufacturers and importers were satisfied with selling products that had remained unchanged for the past two decades: reliable but lacking excitement and often similar in appearance.
English shooters increasingly sought something fresh. In the United States, rising ammo costs and restrictive legislation prompted shooters to look for advanced airguns to complement their traditional firearms. This burgeoning market provided the perfect opportunity for Venom Arms to innovate, leading to a groundbreaking revolution in airgun technology and design.
Ivan Hancock and Dave Pope first crossed paths at a local pub in response to an advertisement in an English airgun magazine. The ad sought to establish a field target shooting club in the Birmingham area. Airgun shooting clubs had been part of the English sporting landscape since World War I, with teams and clubs often formed for paper punching or “bell target” shooting, typically hosted at local pubs. However, these traditional shooting styles were quite different from the emerging and popular Field Target shooting sport, which required high levels of discipline and top-performing rifles to gain a competitive edge.
Ivan and Dave quickly formed a bond over their mutual love for field target shooting and airgun tuning. Their dedication and commitment to the sport set them apart, marking the beginning of a shared journey in the airgun world.
"They were doing things with the Weihrauch HW35 that no one quite believed"
The HW35 was the first internationally popular Weihrauch airgun. It was a full-sized, well-made rifle with an undeserved reputation for high power. When tested by the British Home Office, the test gun had dieseled so powerfully that it was only released to holders of an FAC (Firearms Certificate). The misunderstanding was eventually cleared up, but the reputation stuck, so shooters who bought an HW35 and got only the normal 9 ft/lbs of power felt disappointed. Ivan’s and Dave’s highly customized HW35s, however, performed at greater heights. Intrigued by each other’s alterations, the two enthusiasts decided to dismantle and inspect their rifles. To their astonishment, they discovered that their modifications were like mirror images. They had both conceived and executed the same complex alterations independently, or so the legend goes.
This discovery— and the fact that they were practically neighbors—led to frequent workbench and target shooting sessions, each pushing the other to see just how far they could improve spring-piston air rifles. Their favorite line of airguns was the Weihrauch series. By merging their skills and passion, Ivan and Dave showcased the untapped potential of these rifles. Their collaboration would establish a company that set new standards in airgun performance and innovation.
In 1981, Venom Conversions was born, with Ivan and Dave beginning their trade from shared premises above a well-known gun shop, Trapshot in Lye. At this early stage they specialized in tuning and customizing the Weihrauch HW35, HW80, HW50 and HW55T.



Quickly gaining a reputation for quality and innovation, Venom Conversions relocated to the aptly named Gun Barrel Works Industrial Estate in Cradley Heath in March, 1984. With the move came a new trading name, transforming Venom Conversions into Venom Arms Company. This move marked a significant expansion as they began offering conversions not only for Weihrauch rifles but also for other brands like Webley, Diana (Original), Air Arms, BSA, Feinwerkbau and others. They enhanced their facilities with a spacious showroom alongside their workshop, where enthusiasts could test and purchase rifles. Additionally, they stocked a wide array of airgun-related accessories such as rifle scopes, pellets, rifle slings, and more.



By this stage, Venom had firmly established itself as a market leader in airgun tuning and customization. Ivan and Dave were also heavily involved with the British Association for Shooting and Conservation (BASC), promoting the use of air weapons within the respectable sphere of the shooting scene. Many top field target shooters of the day, both in Europe and the United States, used Venom-modified rifles, winning numerous titles and trophies, including a World Championship on international soil.
In 1983, Steve Pope, Dave’s son, joined the company. An avid Field Target shooter, Steve won countless trophies with his heavily tuned and customized Weihrauch HW80. Eventually, his passion for engineering took precedence, leading him to set aside his competition boots and follow in his father’s footsteps at Venom Arms.
A young Steve Pope in the Venom Arms shop. Photo courtesy of Georgios Gkoutis.
The key to Venom’s approach has been to leave no part of an air rifle untouched if it could be improved. While airguns have been tuned by various “experts” since they first hit the market, this typically involved little more than polishing the walls of the compression tube and the piston, changing the spring for a stouter one, a lube job, and perhaps a tweak or two to sweeten the trigger. In the hands of a skilled individual, this process could result in a spring-piston airgun that’s more pleasant and accurate to shoot.
However, it took Ivan’s and Dave’s work to show the shooting world what spring-piston airguns could really do. Part of this process was natural for two guys who were completely at home with guns and machines, viewing it as a technical challenge.
Ivan (left) and Dave (right) on the cover of Airgunner Magazine Sep, 1990.
The heart of every Venom gun is the spring, and Ivan and Dave have made groundbreaking advancements in this area. They invested heavily in developing superior springs, even traveling to Sweden to source the highest quality steel and developed special lubrication treatments. This meticulous care allowed them to use lighter springs with lesser coils than the standard, crucial given the power-to-weight ratio of modern spring-piston rifles.
Beyond the spring, every component of the gun’s mechanism was upgraded and balanced. Piston and compression chamber weights, dimensions, and movements were altered in Venom’s fully equipped workshop. New seals were created, the air-transfer port was modified and polished, original lubricants were replaced with special ones developed by Ivan and Dave, and trigger units were fine-tuned to clockwork precision. Every part was radiused, polished, and perfectly fitted to make the rifle perform as they believed it should have from the start.
Ivan and employee Roger at the Venom Arms shop in 1987. Photo courtesy of Georgios Gkoutis.
After meticulous effort, the result was a wonderfully performing rifle with a effortless cocking action and a smooth shot cycle that minimized recoil. The consistency was remarkable, evidenced by the narrow standard deviation readings of just 3 or 4 over the chronograph. This precision translated directly into heightened accuracy and a truly enjoyable shooting experience. Even the FAC Venoms, which rivalled the power of PCPs in those days, were fantastically smooth to shoot, with no disturbing vibrations and low recoil.
Handling and aesthetics played a crucial role at Venom Arms. Ivan designed custom Venom stocks with input from field target shooters, and they were cut using duplicating machines. For special projects, Ivan built them from scratch. The finishes ranged from lacquer to oil or French polish and some were even left in the white for the competent amateur to finish them to his own liking. The first thumbhole stock from Venom, the “Varminter”, was Ivan’s tribute to his transatlantic shooting cousins. Since its inception, the Varminter style has been repeatedly refined and widely imitated. Some of the examples in circulation today are considered as close to perfect as any stock ever made. Other famous Venom stocks include the “Hunter”, a Tyrolean design, the Monte Carlo-style “Vantage” and the “Trophy”.

Ivan working on Venom stocks.
Venom Arms added an extra touch of elegance with an engraving service, commissioned to legendary master engraver Don Blocksidge. Don began his journey in 1946, learning the art of hand chasing—engraving by tapping chisels with a hammer to chase the design through metal—during a rigorous 12-year apprenticeship at gun manufacturer Webley & Scott. Known for his intricate detail, precision, and artistic flair, Don’s work garnered high regard, not only in the gun industry. His engravings often featured ornate patterns, wildlife scenes, and custom designs tailored to the preferences of individual clients. These unique, collectible pieces enhanced the aesthetic appeal and value of the rifles, further cementing Venom Arms’ reputation for producing high-quality, finely crafted airguns.



Don Blocksidge engravings. Pictures courtesy of Paul Dodds.
My blog domain is up for renewal, and I’ve decided not to keep it going—truth be told, the spark’s faded a bit. Blog will be gone end of month. Still, the pieces I wrote about the Venom Arms Company seemed to strike a chord with many of you, as they did with Ivan Hancock and his family. So I thought it only right to gather them here in one place, as a single story—where they belong.
The Venom Arms Company Story
Originally written December 29, 2022The story of the Venom Arms Company is one of those satisfying tales of a couple of capable guys who beat the odds and raised the art of spring-piston airgun tuning to new levels.
Ivan Hancock.
Throughout the 80s, with the rise of Field Target shooting, airguns experienced an unprecedented boom, with even the plainest models reaching new levels of power and technical refinement. At the forefront of this airgun renaissance, the Venom Arms Company stood out. Led by Ivan Hancock and Dave Pope, this English airgun tuning and customization firm set the pace for the entire industry.
Airgun development had been relatively stagnant in both Europe and North America before the surge that occurred from the 1970s into the 1980s. In England, government regulations restricted air rifle power levels to 12 foot pounds (ft/lbs)—adequate for small-game hunting and field target shooting, but a hindrance to technological innovation that comes from pushing boundaries. Consequently, most English airgun manufacturers and importers were satisfied with selling products that had remained unchanged for the past two decades: reliable but lacking excitement and often similar in appearance.
English shooters increasingly sought something fresh. In the United States, rising ammo costs and restrictive legislation prompted shooters to look for advanced airguns to complement their traditional firearms. This burgeoning market provided the perfect opportunity for Venom Arms to innovate, leading to a groundbreaking revolution in airgun technology and design.
Ivan Hancock and Dave Pope first crossed paths at a local pub in response to an advertisement in an English airgun magazine. The ad sought to establish a field target shooting club in the Birmingham area. Airgun shooting clubs had been part of the English sporting landscape since World War I, with teams and clubs often formed for paper punching or “bell target” shooting, typically hosted at local pubs. However, these traditional shooting styles were quite different from the emerging and popular Field Target shooting sport, which required high levels of discipline and top-performing rifles to gain a competitive edge.
Ivan and Dave quickly formed a bond over their mutual love for field target shooting and airgun tuning. Their dedication and commitment to the sport set them apart, marking the beginning of a shared journey in the airgun world.
"They were doing things with the Weihrauch HW35 that no one quite believed"
The HW35 was the first internationally popular Weihrauch airgun. It was a full-sized, well-made rifle with an undeserved reputation for high power. When tested by the British Home Office, the test gun had dieseled so powerfully that it was only released to holders of an FAC (Firearms Certificate). The misunderstanding was eventually cleared up, but the reputation stuck, so shooters who bought an HW35 and got only the normal 9 ft/lbs of power felt disappointed. Ivan’s and Dave’s highly customized HW35s, however, performed at greater heights. Intrigued by each other’s alterations, the two enthusiasts decided to dismantle and inspect their rifles. To their astonishment, they discovered that their modifications were like mirror images. They had both conceived and executed the same complex alterations independently, or so the legend goes.
This discovery— and the fact that they were practically neighbors—led to frequent workbench and target shooting sessions, each pushing the other to see just how far they could improve spring-piston air rifles. Their favorite line of airguns was the Weihrauch series. By merging their skills and passion, Ivan and Dave showcased the untapped potential of these rifles. Their collaboration would establish a company that set new standards in airgun performance and innovation.
In 1981, Venom Conversions was born, with Ivan and Dave beginning their trade from shared premises above a well-known gun shop, Trapshot in Lye. At this early stage they specialized in tuning and customizing the Weihrauch HW35, HW80, HW50 and HW55T.



Quickly gaining a reputation for quality and innovation, Venom Conversions relocated to the aptly named Gun Barrel Works Industrial Estate in Cradley Heath in March, 1984. With the move came a new trading name, transforming Venom Conversions into Venom Arms Company. This move marked a significant expansion as they began offering conversions not only for Weihrauch rifles but also for other brands like Webley, Diana (Original), Air Arms, BSA, Feinwerkbau and others. They enhanced their facilities with a spacious showroom alongside their workshop, where enthusiasts could test and purchase rifles. Additionally, they stocked a wide array of airgun-related accessories such as rifle scopes, pellets, rifle slings, and more.



By this stage, Venom had firmly established itself as a market leader in airgun tuning and customization. Ivan and Dave were also heavily involved with the British Association for Shooting and Conservation (BASC), promoting the use of air weapons within the respectable sphere of the shooting scene. Many top field target shooters of the day, both in Europe and the United States, used Venom-modified rifles, winning numerous titles and trophies, including a World Championship on international soil.
In 1983, Steve Pope, Dave’s son, joined the company. An avid Field Target shooter, Steve won countless trophies with his heavily tuned and customized Weihrauch HW80. Eventually, his passion for engineering took precedence, leading him to set aside his competition boots and follow in his father’s footsteps at Venom Arms.
A young Steve Pope in the Venom Arms shop. Photo courtesy of Georgios Gkoutis.
The key to Venom’s approach has been to leave no part of an air rifle untouched if it could be improved. While airguns have been tuned by various “experts” since they first hit the market, this typically involved little more than polishing the walls of the compression tube and the piston, changing the spring for a stouter one, a lube job, and perhaps a tweak or two to sweeten the trigger. In the hands of a skilled individual, this process could result in a spring-piston airgun that’s more pleasant and accurate to shoot.
However, it took Ivan’s and Dave’s work to show the shooting world what spring-piston airguns could really do. Part of this process was natural for two guys who were completely at home with guns and machines, viewing it as a technical challenge.
The heart of every Venom gun is the spring, and Ivan and Dave have made groundbreaking advancements in this area. They invested heavily in developing superior springs, even traveling to Sweden to source the highest quality steel and developed special lubrication treatments. This meticulous care allowed them to use lighter springs with lesser coils than the standard, crucial given the power-to-weight ratio of modern spring-piston rifles.
Beyond the spring, every component of the gun’s mechanism was upgraded and balanced. Piston and compression chamber weights, dimensions, and movements were altered in Venom’s fully equipped workshop. New seals were created, the air-transfer port was modified and polished, original lubricants were replaced with special ones developed by Ivan and Dave, and trigger units were fine-tuned to clockwork precision. Every part was radiused, polished, and perfectly fitted to make the rifle perform as they believed it should have from the start.
Ivan and employee Roger at the Venom Arms shop in 1987. Photo courtesy of Georgios Gkoutis.
After meticulous effort, the result was a wonderfully performing rifle with a effortless cocking action and a smooth shot cycle that minimized recoil. The consistency was remarkable, evidenced by the narrow standard deviation readings of just 3 or 4 over the chronograph. This precision translated directly into heightened accuracy and a truly enjoyable shooting experience. Even the FAC Venoms, which rivalled the power of PCPs in those days, were fantastically smooth to shoot, with no disturbing vibrations and low recoil.
Handling and aesthetics played a crucial role at Venom Arms. Ivan designed custom Venom stocks with input from field target shooters, and they were cut using duplicating machines. For special projects, Ivan built them from scratch. The finishes ranged from lacquer to oil or French polish and some were even left in the white for the competent amateur to finish them to his own liking. The first thumbhole stock from Venom, the “Varminter”, was Ivan’s tribute to his transatlantic shooting cousins. Since its inception, the Varminter style has been repeatedly refined and widely imitated. Some of the examples in circulation today are considered as close to perfect as any stock ever made. Other famous Venom stocks include the “Hunter”, a Tyrolean design, the Monte Carlo-style “Vantage” and the “Trophy”.

Ivan working on Venom stocks.
Venom Arms added an extra touch of elegance with an engraving service, commissioned to legendary master engraver Don Blocksidge. Don began his journey in 1946, learning the art of hand chasing—engraving by tapping chisels with a hammer to chase the design through metal—during a rigorous 12-year apprenticeship at gun manufacturer Webley & Scott. Known for his intricate detail, precision, and artistic flair, Don’s work garnered high regard, not only in the gun industry. His engravings often featured ornate patterns, wildlife scenes, and custom designs tailored to the preferences of individual clients. These unique, collectible pieces enhanced the aesthetic appeal and value of the rifles, further cementing Venom Arms’ reputation for producing high-quality, finely crafted airguns.



Don Blocksidge engravings. Pictures courtesy of Paul Dodds.
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