Stock paintball

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Stock Class is a set of commonly agreed upon but unofficial rules for paintball markers:

• The marker must have a horizontal paintball feed, which means that the marker must be tilted (rocked) forward or backward to feed the next shot.
• The marker may not be semi-automatic, which means that it requires pumping or cocking prior to each shot being fired (in other words "rock and cock").
• The marker must be powered by a single 12 gram powerlet, which limits the amount of shots to 15-30 depending on the efficiency of the marker.
• The marker may only hold a maximum of 20 paintballs in it.
• The marker may not have porting on the barrel.
• The marker may not be internally or externally modified from the factory state, except for the grips.

Auto-trigger markers are also not acceptable (able to shoot paintballs by holding trigger down and only actuating the pump). This rule is often overlooked as auto-triggering is almost impossible with a horizontal feed tube.

Very few fields or tournaments require full stock class compliance and instead use what is commonly called "Modified Stock Class" rules. These rules usually allow constant air (CO₂ or high pressure air) instead of 12 grams, feed tubes that hold more than 20 paintballs (horizontal or inclined) or even hoppers, and allow porting on the barrel. The only requirement is that markers be pump action only, and that no sights may be used. Different fields can allow or not allow rules as they see fit.

Arguably the most popular stock class marker is the Phantom made by CCI, and can been seen here.

Contents 1 History of Stock Play 2 Why stock class? 3 Fringe or Mainstream? 4 List of Modern Manufacturers (Alphabetically) 5 External links

[edit] History of Stock Play

The Nelson 007, originally a tree and cattle marking pistol was the first generally accepted paintball marker :[1] Link approved by and Courtesy of [2]SCP. While the Nelson Paint Company no longer directly manufactures or commissions markers intended for use in the sport of paintball, the Nelson design is still utilized in both original and slightly modified forms in more modern markers. The Phantom, Buzzard, Line SI Bushmaster, Traccer/Maverick and other markers utilize a Nelson-style operating system which is easily identified as having a hammer and bolt housed within a single-tube body. So long as a 12-gram power source and a horizontal feed tube are present, these markers are generally all considered to be stock class.

Benjamin-Sheridan had been producing airguns for some time before paintball was introduced and they were able to easily adapt their design to fire a paintball instead of a .177-caliber pelet by changing the barrel and making a few minor modifications. The Sheridan design utilizes a multiple-tube body that places the bolt above the hammer and is distinctively different than the monotube design of the Nelson system. Benjamin-Sheridan began producing markers for Pursuit Marketing, Inc. around 1982 with the introduction of the bolt-action PG pistol which soon evolved into the PGP through the adition of a pump handle. Sheridan-style design is still utilized in the present-day iteration of the PGP 2k1 and in other markers such as the WGP Sniper and clones. This design is also considered to be suitable for stock class provided that a 12-gram power source and horizontal feed tube is utilized.

As paintball gained in popularity, other manufacturers began to produce equipment for the sport. Around the year 1983, the Splatmaster marker was introduced by National Survival Game, a new company at the time. The Splatmaster was a single-tube marker but used a different operating system than the Nelson marker which required the user to push in a round button that protruded from the back of the marker in order to cock it and load a paintball. In this design, 12-gram cartridge is housed within the pistol grip of the marker much like the early Nelson pistols. This marker is considered stock class although its successor, the Splatmaster Rapide (introduced circa 1988), is a double-action pistol of similar design and is not considered to be stock class.

Another airgun company that tried their hand at paintball marker manufacture was Crosman. Their 3357 is an adaptation of their 357 air pistol that fires .50-caliber paintballs. It bears the distinction of being the only semi-automatic marker permitted under stock class regulations. It is a double-action/single-action revolver and, being first manufactured around 1987, became "grandfathered" into existing regulations defining stock class. Today, however, this marker has only a small following among players and is prized primarialy for its collector value. The largest downside to the 3357 is that the .50-caliber paint is not readily available and has some performance disadvantages compared to the standard .68-caliber ball.

Most stock class marker designs today are a copy or combination of one or more of the above systems.

The term 'stock class' originated in the late 1980s as a way to differentiate from markers that were used in their factory condition and markers which were modified to include additional, often home-built features. The most common upgrades to a marker at the time were a constant air source and a direct-feed hopper for the purpose of increasing the number of shots a player could take before reloading. Stock class play began as a way to limit the performance of markers so as to limit the advantage one player could gain over another through high-performance equipment.

Today, stock markers can be found in several different designs and are often purchased in a stoock class format or else modified to conform to the generally accepted regulations.

[edit] Why stock class?

Stock class aims to retain the way paintball was at its birth: before electronic markers, high rates of fire, and overshooting. Players often play stock class for different reasons: some grew up playing paintball this way and don't like the direction the industry has taken the sport, some play this way to save money, and some simply enjoy the challenge of not being able to rely on a fast marker to get eliminations. The common theme among all stock players, however, is a desire to play in a limited fashion. That is, to intentionally put oneself at a disadvantage in relation to other players on the field.

Limited play has many forms aside from pure stock class. Modified stock class, as mentioned above, uses selected elements of stock class play to limit a player. "Limited Paint" is another form of limited play where any type of equipment is permissible with the exception that each player may only carry a set number of rounds with him or her. A commonly accepted limit is 40 rounds per person per game, though this may vary depending on location, type of play, the number of participants and other factors. A common variant of Limited Paint play is what is known as "Hopperball" in which competitors may utilize any equipment they wish but their paint capacity is limited to the volume which may be placed into their hoppers before the beginning of the game - that is, they are not permitted to carry additional paint or to reload during the game. Other types of limited play can include the wear of identifying or brightly-colored clothing (thus negating the effectiveness of camouflage), allowing one team to compete with more players than another or forcing selected players to fire their markers with their non-dominant hands. Because of the variety of limited play styles, Stock Class play is usually identified as separate and unique from other styles in an attempt to eliminate ambiguity.

Regardless of title or definition, there are in fact some tangible benefits to using stock class equipment. Principally, stock markers are generally lighter in weight and smaller in size than semi-automatic markers because they lack a large air tank and hopper. Many stock players also carry less extra paint than average which further helps to reduce the amount and mass of gear they must carry in a game. By carrying less gear, many players find it easier to move more quickly and to play "tighter" - that is, to present a smaller target profile to the opposition when peering around cover, bunkers or other obstructions. Most notably, the lack of a hopper significantly reduces a stock player's profile when shooting from cover.

Additionally, many modern stock markers have performance characteristics which are comparable to high-quality semi-automatics. For example, a stock marker with excellent accuracy, velocity consistency and ergonomic design limits a player only in terms of their rate of fire. For this reason, a common misconception among paintball players is that stock markers are in fact more accurate than any other type of marker. In reality, a stock marker presents little to no accuracy advantage (or disadvantage) over a comparable semi-automatic. Considering that markers are always limited to a maximum firing velocity, there is no advantage or disadvantage of a stock marker compared to a semi- in terms of the effective range.

It should be noted that occasionally pump markers will be permitted to fire at a higher velocity limit than semi-automatics. This is most commonly seen in Viper Productions' scenario games where pump markers are permitted to fire up to a maximum limit of 300 feet per second (FPS) whereas all other markers have a maximum limit of 285 FPS. In certain situations, this higher velocity limit gives a pump player a significant advantage over an adversary using a semi-automatic. In light of conflicts with insurance regulations and field-specific "house rules," such variations are not always permitted at every event. Players should be careful to always learn and obey the rule variations in effect during the events they participate in.

Stock markers may also have an additional advantage in that they are generally simpler in function than a semi-automatic and almost never use electronic components in their design. Mechanically, this can make a stock or modified stock marker easier to repair and maintain which can lead to more consistent and reliable performance on the field. Depending on the event, these attributes may or may not correspond to a tangible advantage. Conversely, given the relatively low popularity or discontinued status of some stock markers, it may prove difficult to find spare parts when needed.

Lastly, there are numerous psychological effects of the use of stock class equipment. Because of the inherent rate of fire limitation, many stock class players put significant effort and emphasis on the development of marksmanship skills. While this is not an advantage restricted to any specific style of play, it is worth noting that many stock players consider their style of play to be conducive to the development of such skills. Another significant psychological factor associated with stock class play is that of being a relative underdog compared to other players on the field. When a player is at an equipment disadvantage, they may tend to be more alert and cautious than they would otherwise. These factors vary widely from person to person, of course, but they are all fairly common reasons players give as to why they play stock class.

[edit] Fringe or Mainstream?

Stock class was the way paintball started, and as the technology evolved, so did the players. As stock class faded from memories, players joining the sport knew that a fast marker was the only way to compete. But as time drew on, stock class players could be found playing speedball against the high-end markers. This brought stock class back into the minds of the older players and introduced it to a new generation of players. The popularity of stock class play has been steadily increasing for the past few years, as seen in increased demand in sales and trades on popular forums.

[edit] List of Modern Manufacturers (Alphabetically)

• Carter Machine - Founded by Earon Carter as an extension to his hobby of modifying paintball markers, Carter Machine exists today as the manufacturer of the Buzzard and Carter Comp series of paintguns. Carter Machine advertises that it will accept special orders for select other types of markers, though such projects are rare. Currently, Carter Machine products are available directly as well as through a small number of individuals and pro shops, most of them located in Hawaii and California.
• Chipley Custom Machine - CCM formerly produced WGP Sniper-compatible markers though they now specialize in custom Sheridan-based designs. Their SS-25 pump marker is available in stock class format and their other markers may be modified to conform to stock class regulations. They also produce a WGP Sniper-compatible pump kit. CCM products are available directly or through a small network of dealers.
• Component Concepts, Inc. - Manufacturer of The Phantom pump and stock markers, CCI is owned and operated by Mike Casady, the inventor of The Phantom. Famous for having excellent customer service, CCI sells its products both directly from the factory and through their extensive dealer network.
• Doc's Machine - Although Doc's does not have any official stock-class production designs, they do modify existing designs and manufacture "one-off" pieces. Doc's is also noted as manufacturing a capless chest harness for carrying additional tubes of paint which has become widely praised in the stock class community. Doc's Machine products are sold exclusively from the factory. It should be noted that Doc occasionally makes heavy use of the auction site eBay to sell and distribute his products. Doc's is also popular in the paintball community as writing and hosting the webcomic The Whiteboard.
• Palmer's Pursuit Shop - Founded by Glen Palmer, PPS bills itself as a full-service custom manufacturer which can provide service on existing paintguns or create a "from scratch" marker to their customers' exact specifications. PPS markers almost exclusively use a Sheridan-based design and make heavy use of brass tubing for the body construction. Stock class markers are available in a variety of formats, notably the pistol-sized Pug, full-sized Super Stocker and rifle-style Painter. Each are available in various configurations with both standard and non-standard options at the request of the customer. Due to their custom nature, PPS products are sold principally through their direct store in CA though there are some low-volume dealers and resellers throughout the US.
• Punisher's Customs - Another custom shop, Punisher's takes special orders only, most of which involve the modification of an existing design from another manufacturer. In terms of stock class markers, Punisher's is known principally for their work on the CCI Phantom and the WGP Sniper. Their products are sold exclusively from the factory although Air Soldier does distribute a limited number of accessories.
• White Wolf Airsmithing - A CCI dealer, WWA warrants specific note as they are the manufacturers of various accessories for The Phantom such as the noted Fr-antom barrel which uses common bore inserts to provide a variable bore system. WWA also produces a pump kit and accessories for the WGP sniper. WWA products are available directly from the manufacturer as well as through the auction site eBay.
• Worr Games Products - WGP is a large paintball equipment manufacturer and are responsible for the design and production of the Sniper I, II and III pump markers. Although no dedicated stock class variants are available today, their open-class pump markers are often modified to meet stock class regulations. Worr Games Products are distributed world-wide.

[edit] External links

• Stock Class Paintball Site devoted to expanding Stock Class play.