Knight’s Armament XM110

Knight’s Armament XM110 rifle in 7.62x51mm NATO: specs, history, ammo and Colorado legal notes from the CO Boots gun library. Want hands-on time with a firearm like the Knight’s Armament XM110? Our certified instructors cover safe handling, operation and marksmanship in every firearms training class.

Library IDGT-921
ManufacturerKnight’s Armament Company
TypeRifle
Caliber7.62x51mm NATO
ActionSemi-automatic
Barrel Length16 inches (406 mm)
Country of OriginUnited States
Year of Production2007
Production StatusDiscontinued
Typical UsersMilitary, Law Enforcement
Rating4.5

Knight’s Armament XM110: Technical Specifications

The Knight’s Armament XM110 is a designated marksman rifle based on the AR-10 platform, developed for the U.S. military. It primarily fires the 7.62×51mm NATO caliber. The rifle features a barrel length of 20 inches, providing a balance between accuracy and maneuverability.

Weighing approximately 9.2 pounds (unloaded), its construction utilizes high-strength materials, including aluminum for the receiver and polymer components for the stock and handguard, ensuring durability while maintaining a manageable weight.

Unique engineering aspects include a free-floating handguard that enhances accuracy and a monolithic upper receiver design, which integrates the rail system for optics and accessories. The XM110 also incorporates a gas-operated, rotating bolt mechanism for reliable cycling and comes equipped with a suppressor-ready muzzle device. The rifle features adjustable gas settings, allowing for optimal performance with various ammunition types. Overall, the XM110 is designed for precision and adaptability in diverse operational environments.

Knight’s Armament XM110: Performance Characteristics

The Knight’s Armament XM110 is a semi-automatic designated marksman rifle based on the AR-10 platform, chambered primarily in 7.62x51mm NATO.

Accuracy: Renowned for its precision, the XM110 typically achieves sub-MOA (minute of angle) accuracy with match-grade ammunition, making it effective for engagements at extended ranges.

Reliability: The XM110 is designed for robust performance in adverse conditions. Its piston-driven system enhances reliability over traditional direct impingement systems, reducing fouling and improving operation in dirt and mud.

Handling: Weighing around 11 lbs, it balances well, offering good maneuverability. The adjustable stock and ergonomic features facilitate user comfort and adaptability.

Rate of Fire: As a semi-automatic platform, its rate of fire is limited to one round per trigger pull, but its design allows quick follow-up shots.

Overall, the XM110 excels in accuracy and reliability, making it a favored choice for designated marksman roles.

Knight’s Armament XM110: Design Features

The Knight’s Armament XM110, a semi-automatic designated marksman rifle, features a modular design with an emphasis on ergonomics and adaptability. Its adjustable stock enhances shooter comfort, allowing for customization to various user preferences. The rifle incorporates an ambidextrous fire selector and magazine release, facilitating use by both right and left-handed shooters.

Safety mechanisms include a manual safety lever and a bolt catch, ensuring secure handling. The aesthetic design is streamlined, with a modern, tactical appearance characterized by a flat dark earth (FDE) or black finish that minimizes glare and reduces visibility.

Innovative features include a monolithic upper receiver that enhances durability and accuracy, a free-floating handguard for improved precision, and compatibility with various optics and accessories. The XM110 also supports suppressors, enhancing stealth in operations. Overall, the XM110 combines functionality with a sleek, tactical look, making it a versatile choice for military and law enforcement applications.

Knight’s Armament XM110: Historical Context

The Knight’s Armament XM110, a designated marksman rifle, was developed in the early 2000s to meet the U.S. military's need for a precision weapon capable of engaging targets at longer ranges than standard issue rifles. It emerged from the U.S. Army's Advanced Sniper System program, leveraging the M110 design based on the SR-25 platform, with enhancements for accuracy and versatility.

Key milestones include its selection in 2005 as the M110 Semi-Automatic Sniper System (SASS) for U.S. forces, and its deployment in Iraq and Afghanistan, where it proved effective in counterinsurgency operations. The XM110's modular design influenced future firearm developments, promoting the integration of optics and accessories.

Its impact on firearm design includes the popularization of semi-automatic precision rifles and the emphasis on modularity, influencing military and civilian markets alike. The XM110 remains a benchmark for designated marksman rifles, combining reliability with long-range effectiveness.

Knight’s Armament XM110: User Experience

The Knight’s Armament XM110 is generally praised for its user experience, particularly in comfort and ease of use. Users appreciate its ergonomic design, which facilitates prolonged handling without discomfort. The adjustable stock and rail system allow for customization to fit individual preferences, enhancing overall usability.

Durability is a significant highlight; the XM110 is constructed with high-quality materials that withstand rigorous conditions, making it reliable in the field. Users report minimal issues with wear and tear, reinforcing its reputation as a robust platform.

However, some common complaints include its weight, which can be burdensome during extended use, and the cost of accessories, which can add up. Additionally, a few users have noted that the rifle’s precision can vary based on the ammunition used. Overall, the XM110 is well-regarded for its performance, though potential buyers should consider its weight and accessory costs.

Knight’s Armament XM110: Ammunition Information

The Knight’s Armament XM110 is primarily chambered in 7.62×51mm NATO (.308 Winchester), offering superior accuracy and terminal performance for designated marksman roles. This caliber is compatible with a wide range of ammunition types, including military ball, match-grade, and specialty rounds.

For optimal performance, match-grade ammunition, such as the Federal Gold Medal Match or Hornady Match, is recommended to exploit the rifle's precision capabilities. The XM110 is also compatible with ammunition from various manufacturers, including Winchester, Remington, and PMC, allowing for versatility based on mission requirements.

Additionally, the XM110 can utilize specialized ammunition like armor-piercing (M993) or frangible rounds for specific tactical applications. The platform's compatibility with different brands ensures that users can select the best ammunition type for their operational needs, enhancing the XM110's effectiveness in diverse scenarios.

Knight’s Armament XM110: Usage Tips and Best Practices

The Knight’s Armament XM110, a versatile semi-automatic rifle, requires proper handling for optimal performance.

Cleaning & Maintenance:
1. Regular Cleaning: Clean the barrel, bolt carrier group, and gas system after every range session. Use a quality bore solvent and a cleaning rod with brushes.
2. Lubrication: Use CLP or similar lubricant on moving parts; avoid over-lubricating to prevent excess fouling.
3. Inspect Components: Regularly check the gas piston, bolt, and charging handle for wear.

Shooting Tips:
1. Stance & Grip: Use a stable shooting stance and maintain a firm grip for accuracy.
2. Sight Alignment: Focus on the front sight while maintaining proper sight picture.
3. Trigger Control: Practice smooth trigger pulls to avoid jerking, which affects accuracy.

Common Mistakes:
1. Neglecting Maintenance: Infrequent cleaning can lead to malfunctions.
2. Improper Loading: Ensure magazines are seated correctly to avoid jams.
3. Ignoring Safety: Always follow safety protocols, including keeping the muzzle pointed downrange and treating every firearm as if it's loaded.

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Legal Considerations in Colorado

The Knight’s Armament XM110 is a semi-automatic rifle derived from the SR-25, primarily designed for military use. It is classified as a firearm under U.S. federal law, meaning it must comply with the National Firearms Act (NFA) and other regulations. Civilians can purchase the XM110 where legal, but it may be subject to restrictions in certain states.

State regulations vary significantly: some states, like California and New York, impose strict regulations on semi-automatic rifles, including features that may classify the XM110 as an "assault weapon," requiring registration or banning sales entirely. Other states have fewer restrictions.

Notable legal cases involving the XM110 may include challenges to state laws regulating semi-automatic rifles, often centered around Second Amendment rights. Gun owners may argue against bans, citing lawful ownership and use; however, laws are continually evolving, and specific legal precedents may vary by jurisdiction. Always consult local laws for the most accurate and current information.

Knight’s Armament XM110: Reviews and Ratings

User reviews for the Knight’s Armament XM110 highlight several recurring themes. Many users praise its reliability, noting that the rifle performs consistently well even under adverse conditions, which is crucial for military and tactical applications. Accuracy is another strong point, with users reporting impressive precision at various ranges, making it suitable for both professional and recreational shooting.

However, some reviews mention the weight of the XM110 as a downside, particularly for extended carry situations. Customer service experiences are mixed; while some users report positive interactions and prompt assistance, others have faced delays in response or support.

Overall, satisfaction with the XM110 tends to be high, particularly among those who prioritize performance and durability in a tactical rifle. Users feel that the investment is justified by the quality and capabilities of the firearm, despite some minor concerns related to weight and customer service.

Knight’s Armament XM110: Appearances in Media

The Knight's Armament XM110, a designated marksman rifle, has appeared in various media, including movies, TV shows, and video games. Here’s a brief list:

Movies:
1. The Hurt Locker (2008) - The XM110 is used by military personnel depicted in the film.

TV Shows:
1. The Unit (2006-2009) - The XM110 appears as part of the arsenal used by the special forces team.
2. Hawaii Five-0 (2010-2020) - The rifle is featured in various episodes as part of the tactical gear used by law enforcement.

Video Games:
1. Call of Duty: Modern Warfare 2 (2009) - The XM110 is included in the game's arsenal.
2. Call of Duty: Modern Warfare 3 (2011) - The rifle reappears in this installment.
3. Battlefield 4 (2013) - The XM110 is available as a weapon option for players.
4. Ghost Recon: Future Soldier (2012) - The rifle is featured among the gear available to players.

This list highlights some notable appearances but is not exhaustive. The XM110 is often portrayed in military and tactical contexts due to its real-world use by armed forces.

Knight’s Armament XM110: Related Models

Here are the firearm models related to Knight’s Armament XM110:

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