Hunting Rifle

"Now that is a sweet-ass scope!"

- Francis

"I'll snipe."

- Rochelle

The Hunting Rifle is the most accurate firearm in Left 4 Dead and is at par on the same attribute with the Sniper Rifle in Left 4 Dead 2. It is a semiautomatic Tier 2 scoped rifle. The hunting scope is accessed using a dedicated control. This rifle is highly accurate when used without reference to the scope, but movement of any kind degrades this quality to a marked degree. Unlike other weapons, crouching has no effect on this rifle's accuracy.

It holds a 15-round magazine with 150 rounds in reserve, and can shoot through a wide variety of hard cover, thus allowing a player to engage all classes of Infected hidden behind doors, partition walls, furniture and so forth. The Hunting Rifle's superb bullet penetration power is especially useful when facing a horde since a single round can pass through several enemies at once. When required, the Hunting Rifle can be fired almost as fast as a single Pistol; however, it is normally fired at a slow rate—which is a plus factor in conserving ammo and thus something to be borne in mind when choosing a weapon prior to entering a phase in a chapter known to be heavily infested with enemies.

The Hunting Rifle is a medium to long range weapon best suited for engaging targets in open areas. For example, it is ideal for standing off and sniping a street filled with Common Infected prior to stepping out from a building or alley.

Players using Hunting Rifles are very effective when working with Survivors using shotguns; the Survivor with the Hunting Rifle kills Infected at long ranges, while Survivors with shotguns provide close-range firepower.

Tactics

 * The Hunting Rifle is the most accurate weapon in Left 4 Dead. While moving (unless you are using the scope) or taking damage, each shot still has a high chance of hitting the target due to its small crosshairs. Using the rifle's scope while moving is another useful option, and allows the player to quickly cover the team from long range without stopping. Activating the scope tightens the crosshairs faster than standing still.
 * Every hit on a Common Infected is a guaranteed kill, so headshots are wasted on them. Aiming at the chest affords the best chance of striking many Infected in a line. Special Infected such as the Hunter require a headshot to efficiently kill in one shot.
 * Although the Hunting Rifle boasts considerable stopping power against Common Infected, its power is mitigated against Special Infected. Aim for the head to compensate.
 * Fire slowly. Although the Hunting Rifle has a good rate of fire, firing quickly is only effective on the Tank or Witch, both of which require multiple shots to kill. Conversely, more than one shot fired into a line of Common Infected is wasted.
 * Reload strategically. Although this is generally true of every weapon, firing 15 quality shots with the Hunting Rifle during a minor Horde event is fairly rare. The Hunting Rifle takes significantly longer to reload than the Assault Rifle, and cannot be canceled like the Auto Shotgun, so keep your magazine full enough to protect team members from Special Infected.
 * Except when in Realism mode, the Hunting Rifle kills a Common Infected in one shot on any difficulty. The rifle can kill numerous Infected in the Horde by penetrating, as long as they are appropriately lined up. In Realism, it takes two shots on Easy/Normal and three shots on Advanced/Expert to kill a Common Infected, or one headshot.
 * Be incredibly careful of friendly fire. This applies the most on Expert difficulty, as one shot will leave a Survivor with very low health, and an easy target for any Infected.
 * In choke points such as hallways, tunnels, and other areas where the Horde is funneled towards you, the Hunting Rifle is incredibly potent. Since its shots can pass through multiple Infected, all it might take is one to five well-timed shots to eliminate the entire Horde. This can be incredibly useful on Expert if your friends are hurting or out of ammo.
 * The Hunting Rifle can shoot through ceilings, floors and walls. However, it can only penetrate one obstacle (except for two doors), and it must be part of the map's world geometry (a brush). Model-based entities such as dumpsters, cars, etc. cannot be penetrated. Because of the gun's large reserve of ammo, it is more viable to fire blindly at walls in order to kill Boomers or Smokers when they are heard compared to the Auto Shotgun or the Assault Rifle.
 * It is possible to kill a Witch solo, even on Expert. First, get as far away as possible while having a clear shot while she runs at you, preferably in a long hallway. Once you're lined up, shoot her head, and since she stumbles backwards; this gives you a chance to fire rapidly at her body. If you run out of ammo before she dies, use your Pistols.
 * Be wary of Smokers. When you are being dragged, the crosshairs open all the way and you cannot scope. Try to aim towards the Smoker in advance if you know you are about to be snatched, allowing you more chances to fire before you are put into the 'dragged' animation.
 * The Hunting Rifle is only moderately effective against the Tank, but has the bonus of allowing the user to attack the Tank from a longer distance, where the Tank is less of a threat.
 * Before leaving the safe room, it is a good idea to pick up the Hunting Rifle and kill all the Infected that you can see. Then you can go back, grab whatever weapon you want and continue on with less Infected to worry about if playing on Expert.
 * Optimally, there should be no more than one Hunting Rifle per team, so if you plan on using it, make sure you are the only one. Two of them can potentially be a liability. When playing with Survivor Bots, Zoey will always pick up a Hunting Rifle if available, so if you want to be the sniper, it would be advisable to choose Zoey as your character. In Left 4 Dead 2, Ellis takes over Zoey's role as the AI team sniper, so the same tactics apply to him. If playing The Sacrifice or No Mercy in Left 4 Dead 2, Francis will be the Survivor Bot sniper.
 * When using Explosive Ammo in conjunction with the Hunting Rifle, try to aim at the feet of groups of Infected. This catches multiple victims in the round's small but powerful blast radius, which will maximize the number of Infected you can kill with each shot.
 * In Left 4 Dead 2, there are a few places where a Hunting Rifle can spawn before other Tier 2 weapons, such as on the top of the billboard next to the motel in The Highway, inside the Burger Tank in Milltown, and near the end of the walkway in Plank Country after crossing the river (randomly a Hunting Rifle or a Sniper Rifle).
 * Be careful if playing with Survivor Bots; they will always swap their Tier 1 primary weapons with them (due to preference for a Tier 2 over Tier 1 weaponry). Too many Hunting Rifles in a Survivor group may weaken a team against certain threats, such as having no shotgun weapon against the Witch, or general use weapon against panic hordes.

Pros

 * The Hunting Rifle can shoot through lines of Common Infected with a single shot, except for Realism mode.
 * It easily penetrates a wide range of hard cover, allowing you to save stranded teammates from Hunters or Smokers.
 * It shares the highest accuracy of any weapon in the game alongside the Sniper Rifle.
 * Has superior moving accuracy to the Sniper Rifle.
 * Has the highest penetration along with the Sniper Rifle.
 * A Hunting Rifle user can easily clear out an area or kill Special Infected from a distance.
 * It has a high reserve ammunition pool. Running out of ammo seldom becomes a problem.
 * High accuracy means that there is a lower chance of friendly fire.
 * Smokers become much lower threats.
 * Headshots stun the Witch temporarily on all difficulties as long as she is idle (crying).
 * Tanks can be engaged from a distance, where only their rock throw becomes an issue.
 * Even without scope, it can be a very effective close-range weapon, cutting through the Horde very easily and with more accuracy than a shotgun.

Cons

 * In close quarters, the Hunting Rifle becomes drastically less effective against a Tank.
 * Accuracy is reduced when running and not scoped.
 * Scoping decreases running speed.
 * When scoped, it is easier to be flanked or pinned, making you more reliant on teammates.
 * The magazine is fairly small, forcing you to reload often.
 * The reload animation is significantly longer than the Assault Rifle and cannot be stopped like a shotgun.
 * The rate of fire is capped, meaning that no matter how fast you press the trigger, the rate of fire will remain about 225 rounds per minute.
 * It takes several hits to kill a Common Infected on Realism mode if the penetrated areas are not headshots.
 * Friendly fire can be an issue at close range as a careless shooter can easily take large amounts of health off a whole team.
 * In extremely close-quarter combat with a horde, accuracy is lost seemingly through a programmed setting which mimics the Common Infected bumping and grabbing the rifle barrel. Frequent melee shoves are thus needed to clear space for a shot.

Left 4 Dead 2
The Hunting Rifle also appears in Left 4 Dead 2. Its crosshair is tighter when moving, and its ammunition reserve is reduced to 150, but otherwise it functions the same. It does not have new animations, but has new reloading sounds. Though it is a Tier 2 weapon, it seems to be treated like a Tier 1 weapon (with the new Sniper Rifle filling its Tier 2 position), since it tends to be available earlier in campaigns. However, a Survivor who is using a Hunting Rifle who dies and respawns in a rescue closet will not be given a new Hunting Rifle, as only Tier 1 weapons are given to rescued Survivors. Due to the overall improvement of the Hunting Rifle for Left 4 Dead 2, the DLC The Sacrifice rebalanced the Left 4 Dead Hunting Rifle to match its counterpart in Left 4 Dead 2, including reduced accuracy penalties when moving along with smaller reserved ammo.

Behind the Scenes
Early screenshots show that the Hunting Rifle's world model had a charging handle on its right side at one time. The handle was removed in the final version, after all cocking animations were removed.

The Hunting Rifle is based on Counter-Strike’s SIG SG 550 rifle. Its "price" in the gun's weapon file is the same as the SG 550's, and it references the SG 550 in its "animation" listing. However, its firing sound is a modified version of the Counter-Strike's Scout's firing sound.