Law enforcement tactical units across the United States rely on specialized firearms to carry out high-risk operations. These units include SWAT teams from local police departments, FBI special response teams, U.S. Customs and Border Protection tactical units, and other elite law enforcement groups. Their weapons are selected for reliability, accuracy, and specific tactical applications.
The 22 firearms featured in this article represent the standard equipment federal agents and specialized tactical units use when conducting dangerous operations such as armed suspect apprehensions, high-risk search warrants, and barricades.
1) Benelli M4 Super 90
The Benelli M4 is a premier tactical shotgun widely adopted by elite military and law enforcement units worldwide. This semi-automatic shotgun features a unique Auto-Regulating-Gas-Operated (A.R.G.O.) system that provides exceptional reliability in various conditions.
The U.S. Marine Corps selected the M4 (designated as the M1014 in military service) as their standard combat shotgun. Other users include French, Irish, and Israeli Special Forces, the SAS, and numerous SWAT teams across America.
Standard features include a Picatinny rail, ghost-ring sights, and tactical stock. The M4 comes with sling attachment points and is available with a durable Titanium-Cerakote finish for enhanced weather resistance.
Have you ever used this firearm? What was your experience?
2) Remington 870 Tactical
The Remington 870 Tactical is a pump-action shotgun that has earned its reputation among law enforcement and SWAT teams nationwide. Built on the legendary 870 platform, this 12-gauge shotgun offers exceptional reliability in high-stress situations.
Standard features include an 18.5-inch barrel and various tactical configurations. Models come with different stock options, including the Magpul version and a 6-position adjustable stock for operator comfort.
The 870 Tactical was developed specifically for defense applications with a focus on dependable performance. Its simple design ensures function even under harsh conditions, making it a trusted tool for officers in critical situations.
Do you think this model is the best in its category? Why or why not?
3) Mossberg 590A1
The Mossberg 590A1 is widely regarded as one of the most durable pump-action shotguns available. It meets the rigorous MIL-SPEC 3443G standards, making it a preferred choice for law enforcement and military units.
This tactical shotgun features a heavy-walled barrel, metal trigger guard and safety, and clean-out magazine tube. Its Parkerized finish provides additional protection against wear and corrosion.
The 590A1 has proven its reliability across all branches of the U.S. Military and in law enforcement agencies in over 70 countries worldwide. Its robust construction and field-tested endurance make it an effective defensive tool for tactical units.
Would you trust this gun for competition or duty use?
4) HK MP5 Submachine Gun
The MP5 submachine gun from Heckler & Koch has earned its reputation as one of the most reliable tactical firearms in the world. Developed in the 1960s, it uses a delayed blowback operating system similar to the HK G3 rifle.
Elite units like the British SAS, German GSG-9, and U.S. Navy SEALs have adopted the MP5 for high-stakes operations. The weapon excels in close-quarters situations due to its accuracy and controllability.
The MP5 comes in several variants including the standard MP5, compact MP5K, and the suppressed MP5SD. It fires 9mm ammunition and has become synonymous with tactical operations in law enforcement and counter-terrorism units worldwide.
What do you like most about this firearm?
5) FN P90 Personal Defense Weapon
The FN P90 was developed in the late 1980s as a compact yet powerful personal defense weapon. It was created in response to NATO requests for a replacement for 9×19mm Parabellum firearms.
Designed originally for vehicle crews and military personnel whose main job wasn’t combat, the P90 offers a solution against enemies wearing body armor. The weapon chambers the unique 5.7×28mm cartridge, which bridges the gap between pistol and rifle rounds.
Today, the P90 is used by over 200 law enforcement agencies. Its high capacity magazine can hold up to 50 rounds, with 30 and 10 round options also available.
Do you own this gun? If so, how does it perform?
6) Colt M4 Carbine
The Colt M4 Carbine is a trusted tactical firearm used by elite law enforcement units across the United States. FBI SWAT teams, Immigration and Customs Enforcement, and U.S. Customs and Border Protection all rely on this weapon for its dependability.
Featuring a 16-inch chrome-lined barrel in the M4 configuration, the Advanced Law Enforcement Carbine model includes a monolithic upper receiver that blends into a quad-rail system. This design allows for a fully free-floated barrel, improving accuracy.
The rifle operates on a direct impingement system and is chambered in 5.56×45mm NATO and it delivers law enforcement-grade performance at a reasonable cost.
How does this compare to your favorite firearm?
7) Glock 19 Pistol
The Glock 19 is a semi-automatic 9mm handgun widely used by federal agents and law enforcement agencies across the country. It has earned its reputation through versatility, reliability, and accuracy in the field.
This pistol serves as a standard issue sidearm for many departments due to its consistent performance and ease of use. Its polymer frame provides durability while maintaining a lightweight profile suitable for daily carry.
Many SWAT and elite units prefer the Glock 19 for its balance between compact size and functionality. The pistol can be adapted for tactical training with specialized ammunition and modifications.
Law enforcement professionals value the Glock 19’s drop safety features and innovative trigger mechanism, which help prevent accidental discharge during high-stress operations.
Would you recommend this to a first-time buyer?
8) Sig Sauer P320
The Sig Sauer P320 has quickly become one of the most trusted handguns among elite law enforcement units worldwide. This striker-fired pistol is known for its unmatched modularity and exceptional reliability in high-pressure situations.
The P320 was selected by all branches of the U.S. military and countless law enforcement agencies due to its unprecedented accuracy and consistent performance. Its modular design allows for easy customization to fit different operational needs.
With AR-style controls and a crisp trigger pull, the P320 offers tactical teams the precision they need when it matters most. The pistol features a closed bolt piston system that enhances its dependability in the field.
What modifications would you make to improve this gun?
9) HK UMP45
The HK UMP45 is a submachine gun developed by German manufacturer Heckler & Koch in the 1990s. It was designed as a lighter, more affordable alternative to the MP5.
The UMP45 fires the powerful .45 ACP round, which was specifically requested by American law enforcement agencies. This caliber gives it significant stopping power compared to other submachine guns.
Built with extensive use of polymers, the UMP45 features a modular design with Picatinny rails at multiple positions. These rails allow for easy mounting of tactical accessories like lights, lasers, and optics.
The weapon is available in both semi-automatic and fully automatic configurations, making it adaptable for various tactical situations faced by SWAT and elite units.
Which feature stands out to you the most?
10) FN SCAR-L
The FN SCAR-L is a 5.56x45mm NATO caliber assault rifle designed for military and law enforcement operations. It comes standard with barrel length options of 10 inches or 14.5 inches to suit different tactical requirements.
This lightweight rifle features Picatinny rails at the 3, 6, 9, and 12 o’clock positions, allowing for customization with various accessories like optical sights, tactical lights, and sound suppressors.
The SCAR-L is available in both semi-automatic and selective fire configurations for law enforcement use. It performed well in reliability testing, recording significantly fewer stoppages than the standard M4 carbine.
Law enforcement teams value the SCAR-L for its combat-proven design, quick handling, and adaptability to various tactical situations.
Do you prefer this brand or another manufacturer?
11) Smith & Wesson M&P15
The Smith & Wesson M&P15 is a tactical rifle platform trusted by many law enforcement units. It’s available in various configurations, including the popular M&P15-22 Sport model chambered in .22LR.
The M&P15-22 Sport features a 10-inch slim handguard with the Magpul M-LOK system. This allows officers to easily add accessories without removing the handguard.
Smith & Wesson’s Performance Center offers enhanced versions of the M&P15. These accurized models deliver impressive precision during tactical operations.
The platform’s reliability and customization options make it suitable for training and certain tactical applications within specialized units.
What’s your go-to firearm for this purpose?
12) Ruger Precision Rifle
The Ruger Precision Rifle in .22 Long Rifle caliber offers tactical performance in a rimfire package. It features an oversized bolt handle for positive manipulation, similar to its larger centerfire counterparts.
The rifle includes a Picatinny rail for optics mounting and M-LOK accessory slots on all four sides of its 15-inch free-float handguard. This allows for easy attachment of various accessories and supports long-range scopes.
Its bolt-action design, coupled with a threaded barrel and adjustable trigger, creates a rigid and accurate shooting platform. The magazine-fed system provides reliable feeding for training or precision shooting applications.
Have you shot this at the range? How did it handle?
13) FN Five-seveN
The FN Five-seveN is a semi-automatic pistol known for its unique 5.7x28mm caliber. This lightweight handgun has gained popularity among elite law enforcement units due to its exceptional performance characteristics.
The Five-seveN delivers impressive accuracy and low recoil, making it easier to control during rapid fire situations. Its high-capacity magazines typically hold 20 rounds, providing officers with extended firepower when needed.
Many tactical teams appreciate the Five-seveN’s stopping power combined with its lightweight design. The pistol has served with various military and law enforcement agencies worldwide for over two decades.
The weapon’s advanced engineering and reliable functionality make it suitable for specialized operations where precision and performance are critical.
Would you use this firearm in a survival situation?
14) Beretta 1301 Tactical
The Beretta 1301 Tactical is a high-performance semi-automatic shotgun widely used by tactical units. Its most recent version, the Mod. 2, offers significant upgrades designed for professional use.
The shotgun features an aggressively textured forend with M-LOK slots for mounting accessories. This design ensures a firm grip in all conditions.
A standout feature is the BLINK gas operating system, which allows for exceptionally fast cycling. The 1301 also includes a robust ghost-ring sight system with an interchangeable front sight.
For tactical operators, the oversized charging handle and bolt release improve handling during high-stress situations. The redesigned Pro-Lifter enables faster, smoother reloads.
Which accessory would you add to this gun first?
15) AR-15 Platform
The AR-15 platform stands as one of the most widely adopted firearms among SWAT teams and elite law enforcement units across the United States. Originally developed as a civilian version of the military M-16, this rifle has proven extremely accurate and reliable in tactical situations.
Many SWAT teams use AR-15 type rifles chambered in either .223 Remington or 5.56 NATO calibers. With a standard thirty-round magazine capacity, the AR-15 provides officers with significant firepower when needed.
The FBI’s Hostage Rescue Team (HRT), one of the most elite tactical units in the world, uses specialized versions of the AR-15 platform. These weapons often feature customizations to meet specific tactical requirements.
AR-15 variants typically have different barrel twist rates suited for various ammunition weights, enhancing their versatility for law enforcement applications.
What’s your favorite caliber for this type of firearm?
16) Daniel Defense MK18
The Daniel Defense MK18 is a high-performance firearm used by elite law enforcement units and military special operations forces. Based on the MK18 Mod 1 currently in service with US troops, this weapon emerged from USSOCOM’s SOPMOD CQBR program.
It features a 10.3-inch cold hammer forged barrel, making it ideal for close-quarters battle (CQB) operations. The MK18 includes the same picatinny quad rail system Daniel Defense provides to USSOCOM.
Available in both pistol and short-barreled rifle configurations, the pistol version comes equipped with an SB Tactical SOB Pistol Stabilizing Brace. The MK18 RISII rail system features a robust Bolt-Up System that has undergone rigorous military testing.
Does this firearm match your shooting style?
17) Steyr AUG
The Steyr AUG is a well-known bullpup assault rifle first developed in Austria. Its compact design makes it popular with special units that operate in tight spaces.
Many law enforcement agencies equip their SWAT teams with the AUG for tactical operations. The civilian and law enforcement markets have access to the Steyr AUG P, which is a semi-automatic variant of the AUG A1.
The AUG features a cold hammer forged barrel with chrome plating for increased durability and reliability. The AUG A3 model offers a modular weapon system that can be reconfigured quickly without tools.
The rifle’s Picatinny rail allows for easy attachment of various optics and accessories, enhancing its versatility for tactical units.
How does this compare to other models from the same brand?
18) Tavor X95
The Tavor X95 is a bullpup assault rifle designed and produced by Israel Weapon Industries (IWI). Originally known as the Micro-Tavor or MTAR-21, this compact weapon has been adopted by military and law enforcement agencies worldwide.
IWI US offers select-fire versions of the X95 specifically for law enforcement customers in the United States. These models provide SWAT and patrol officers with a compact yet full-length barrel rifle option.
The X95 is available in multiple calibers including 5.56 NATO, .300 Blackout, and 9mm. It can be configured for either left or right-handed shooters. The bullpup design places the action behind the trigger, creating a more compact overall package without sacrificing barrel length.
Is this firearm good in your opinion?
19) Bren 2 MS
The CZ Bren 2 MS is a modern tactical firearm that has gained popularity among elite units worldwide. It’s available in multiple configurations, including both pistol and carbine formats, with various barrel lengths and chambered in 5.56mm or 7.62x39mm.
The French GIGN tactical unit has adopted a version of the Bren rifle, demonstrating its value in high-stakes operations. The gun features a carbon fiber-reinforced polymer lower receiver and aluminum alloy upper receiver, creating a lightweight yet durable platform.
Users appreciate the Bren 2 MS for its simple design, high reliability, accuracy, and ambidextrous controls. These qualities make it a versatile option for specialized law enforcement teams needing dependable performance.
Would you choose this gun over a similar competitor?
20) Heckler & Koch G36
The Heckler & Koch G36 is a 5.56×45mm NATO assault rifle developed in the mid-1990s. It features a lightweight design thanks to its carbon fiber reinforced polymer construction.
Law enforcement units value the G36 for its modular system that allows for customization based on mission requirements. The rifle uses a self-regulating operating rod gas system that delivers reliable performance.
A Performance Upgrade Kit is available to enhance the rifle’s deployment capabilities with just a few modifications. This creates an optimized package for users in tactical situations.
For training purposes, H\&K offers a .22 LR version with a 16.1-inch barrel and 20-round magazine capacity. This variant helps officers practice with a similar platform at lower operating costs.
What’s the best environment to use this firearm in?
21) CZ Scorpion EVO 3
The CZ Scorpion EVO 3 is a semi-automatic tactical firearm popular with law enforcement units. It features advanced ergonomics, high accuracy, and comfortable handling.
Originally designed for military and law enforcement personnel, the Scorpion EVO 3 platform has earned a reputation for extreme reliability. Its lightweight design and minimal recoil make it effective in tactical situations.
The firearm includes adjustable sights, picatinny rails for mounting accessories, and a folding stock with multiple adjustment positions. It’s available in both 9mm and 22LR calibers, with the latter offering reduced recoil and barrel wear for training purposes.
How do you think this gun performs under stress?
22) BARRETT MRAD
The Barrett MRAD (Multi-Role Adaptive Design) is a precision bolt-action rifle system used by elite military and law enforcement units worldwide. It offers sub-MOA accuracy and exceptional long-range performance.
The MRAD features a modular design allowing users to switch between calibers including 7.62×51mm, .300 Norma Magnum, and .338 Norma Magnum by simply changing barrels. This versatility makes it adaptable to various mission requirements.
The MK22 variant has been adopted by special operations forces for its reliability and precision. Built on a 7000-series aluminum chassis, the system weighs approximately 15 pounds without accessories.
Barrett’s quality management system is ISO 9001:2015 certified, ensuring consistent manufacturing standards for these high-performance tactical rifles.
If you could change one thing about this firearm, what would it be?
Raised in a small Arizona town, Kevin grew up surrounded by rugged desert landscapes and a family of hunters. His background in competitive shooting and firearms training has made him an authority on self-defense and gun safety. A certified firearms instructor, Kevin teaches others how to properly handle and maintain their weapons, whether for hunting, home defense, or survival situations. His writing focuses on responsible gun ownership, marksmanship, and the role of firearms in personal preparedness.
