· top picks · 10 min read
Top 20 Ar Parts to Enhance Your Rifle's Performance
Find the right replacement parts for your AR-15 rifle with our comparison of the most reliable manufacturers and suppliers in the market.
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Reviews
Del-Ton AR15 Deluxe Repair Kit
Del-Ton’s LP1104 kit brings top-tier reliability to your AR-15 maintenance routine with its USA-made parts finished in durable black nitride. The 5-star certified kit includes everything you need for hassle-free repairs, backed by the brand’s proven quality standards.
AR-15 Suppressed Firearm Carrier
This black-buffed carrier group keeps your suppressed weapon running smooth, with a quiet click that tells you the bolt’s locked right. It’s built to handle the extra load of suppressed fire, so your bullet retention and follow-up shots stay on target.
Fortis K2 Enhanced AR15 End Plate
Fortis’s K2 end plate system represents their most advanced solution for securing castle nuts on AR15 pistols. The system employs a dual-lockdown approach that prevents any risk of the nut backing out, thanks to its precision-tapered design that eliminates the need for conventional staking processes. At just 0.59 ounces, this innovative component demonstrates Fortis’s commitment to both functionality and lightweight design.
TCS AR-15 Bore Guide
This essential cleaning tool prevents damage to your AR-15’s barrel while ensuring proper alignment of the cleaning rod. It’s made from durable anodized aluminum with rubber O-rings for a secure fit. The USA-made bore guide works with most AR-15 and M-16 rifles chambered in 223/5.56.
Q AR Trigger
This precision trigger delivers exceptional performance with its clean break, crisp reset, and lightweight design. The blue rubber bumper and includedtrigger pins enhance the shooting experience without compromising functionality. Built specifically for AR platforms, the trigger incorporates premium materials for durability and reliability.
Wheeler AR-15 Bore Guide Delta Series
Elevate your AR-15 cleaning game with this durable aluminum bore guide that keeps your rifle pristine during maintenance. The integrated solvent port and proper rod alignment feature make it a breeze to clean without damaging your firearm. While it might not seal perfectly in every chamber, the benefits of reduced solvent leakage and protected bore make it worth the minor hassle of occasionally removing it between use.
ADV A5101020 AR15 Castle Nut
At just 0.06 ounces, this USA-made steel castle nut packs serious durability without adding much weight to your AR-15. Whether you’re running a commercial, military, or hybrid buffer tube, it’s a reliable upgrade that’s earned solid praise from users who put it to the test.
Strike Ar Si Ar-ecn&Eep Red Castle Nut
Light and sleek at just 0.25 ounces, this handsome gun part combo from Strike Industries packs a visual punch with its extended design that hides the buffer tube threads. The QD mounting is a smart touch that keeps your hand comfortable during intense situations, while the set screw for the detent makes installation a breeze. Whether you’re building your dream rig or want to give your existing AR a customization boost, these parts won’t disappoint.
San Tan Tactical AR15 Gas Tube
Crafted with military-grade precision, these tough AR15 gas tubes are built to last. At just 0.06 ounces, they’re nothing fancy to look at, but don’t let that fool you—they’re packed with serious performance. Whether you’re out on a weekend plinking session or counting on them for serious business, these parts have got your back.
Wheeler AR Maintenance Mat
The Wheeler Delta Series AR-15 Maintenance Mat combines substantial workspace with comprehensive part diagrams for both cleaning and building AR-15 rifles. Made from non-marring neoprene with an oil-absorbing surface, this 47-inch by 20-inch mat protects gun finishes while keeping your work area pristine. The rolled-up design makes it easy to store in your gun case or workshop.
Midwest Industries AR Professional Armorer’s Wrench
This multipurpose AR tool fills a crucial gap in your toolkit with its precise fit for AR-15 parts and clever design details like the torque-friendly handle and castle nut driver. The heat-treated steel construction and sleek black finish make it a dependable addition to your firearm maintenance arsenal. Whether you’re building your first AR or disassembling the stubbornest of nuts, this wrench proves itself time and again through solid build quality and thoughtful features.
MFT EXT Duty Free Flt RL MLOK Handguard
This 18-inch Daniel Defense handguard brings serious heft to your AR-15 with its black M-Lok design. The anti-rotating tabs keep it locked in place, though be aware it won’t work with Odin Works gas blocks due to its wider gas block design. After six months of regular use, reviewers swear it’s as durable as it is stylish.
Strike ARLRPKPRO AR-15 Lower Pin Kit
This solid kit from Strike Industries covers all your lower receiver needs with black-coated metal components. The thoughtful design includes extended takedown detents that fit inside the spring, plus plenty of spare pins and detents to keep your builds running smoothly. The included carry case keeps everything organized and protected.
UTG AR15 Lower Upgrade Kit
The black-tinted lower receiver upgrade kit from UTG adds durability and style to your AR-9 conversion project. At just over 7 inches long, this compact receiver pairs well with Leapers’ TLT-TKS01 configuration. While it’s currently unreviewed, the kit shares specifications with other well-regarded AR-9 conversions, suggesting solid performance.
Wheeler AR Armorers Professional Kit
This professional-grade AR-15 tool kit includes 19 precision-engineered tools for rifle building and maintenance, featuring application-specific designs for enhanced functionality. Crafted from durable materials, the set excels in both performance and value.
Wheeler AR Armorers Essentials Kit
This comprehensive AR maintenance kit pairs precise application-specific tools with durable construction, featuring a beam-style torque wrench and upper vise-block clamp for exacting work while keeping the entire set neatly packed in a protective case.
Fix It Sticks AR15 Maintenance Kit
Store and access all your AR-15 maintenance tools in the included carrying case, which keeps everything organized and accessible. The nickel-plated tools, including the Fix It Sticks and torque limiters, make precise adjustments a breeze, whether you’re at home or out at the range. With nothing but positive reviews praising its organization and ease of use, this tool kit is definitely worth the investment.
Strike Industries ARCH-EL Blackhawk Charging Handle
Combining a robust 7075 T-6 aluminum construction with a durable hard anodized finish, the Strike Extended Latch offers a significant upgrade over standard charging handles. The enlarged latch surface provides excellent grip and reliable operation, while the ambidextrous design fits comfortably in both left and right hands. User reviews consistently praise its smooth functionality and superior build quality, positioning it as a solid value upgrade for AR rifles.
Wheeler AR Armorer’s Ultra Kit
This comprehensive kit covers everything from building to maintenance for AR-15 rifles, with 23 tools performing over 50 different operations. Built for durability with high-quality materials, each piece works together seamlessly in the custom-fitted carrying case.
LBE ARCHAS AR15 Carry Handle
Crafted from aluminum in the USA, this Mil Spec carry handle keeps your AR-15 clean and snag-free with its sleek design and precision machining. At just 0.94 ounces, it’s a lightweight addition that doesn’t compromise on durability. While some might find the price point a bit steep, users appreciate the well-made construction and exacting tolerances.
Buyer’s Guide
Ar parts refer to aftermarket replacement components designed to enhance performance, functionality, or aesthetics of original equipment. This guide outlines key considerations for selecting reliable ar parts, including material quality, compatibility, manufacturer reputation, and installation requirements.
Material Quality
High-quality materials resist corrosion, maintain dimensional stability, and retain their appearance over time. Common premium materials include T7 aircraft-grade aluminum, carbon fiber composites, and stainless steel. Understanding material specifications ensures parts meet intended performance standards.
Compatibility
Aftermarket parts must fit correctly within existing vehicle systems. Key compatibility factors include original equipment manufacturer (OEM) specifications, vehicle year/make/model, and specific application requirements. Proper measurements and clearance checks prevent installation issues.
Manufacturer Reputation
Reputable manufacturers adhere to strict quality control standards and provide clear installation instructions. Look for parts backed by warranties, offering support through technical documentation or customer service. Reading reviews and comparing installation difficulty can help select trusted brands.
Installation Requirements
Different parts require varying levels of expertise and tools. Simple bolt-on installations may require basic hand tools, while complex modifications need specific equipment and technical knowledge. Consider installation requirements alongside material quality and compatibility when selecting parts.
FAQ
What are AR parts?
AR parts, short for Anodized Red parts, are components that have been treated with a specific type of surface coating. This coating provides a distinctive red appearance while improving durability and resistance to scratches and fading.
These parts typically consist of aluminum alloy components that have undergone an anodizing process, followed by dye impregnation to create the red color. The resulting finish is both visually striking and protective against environmental factors.
What is the anodizing process?
During anodizing, aluminum parts are subjected to an electrolytic process where a thin, protective oxide layer forms on the surface. This layer increases the part’s durability and acts as a base for further treatments.
The oxide layer is porous, which allows for the absorption of dyes during the subsequent coloring process. This combination of anodizing and dye impregnation creates the distinctive anodized finish.
Are AR parts compatible with other finishes?
AR parts can be combined with non-anodized aluminum components, allowing for mixed finishes in the same assembly. However, proper surface preparation and protective coatings may be necessary to ensure long-term compatibility between different materials.
When mixing AR parts with other finishes, it’s important to consider the environmental exposure and mechanical requirements of the final assembly to maintain overall durability and appearance.
How do AR parts compare to painted aluminum parts?
AR parts offer several advantages over painted aluminum parts. The anodizing process provides superior durability and resistance to fade, unlike paint that can chip or peel with exposure to sunlight and weather.
Unlike painted parts, AR parts maintain their color without additional maintenance and resist corrosion more effectively, making them a preferred choice for exposed components.
Can AR parts be recycled?
AR parts are fully recyclable and can be processed through standard aluminum recycling streams. The anodized coating does not affect the material’s recyclability and can be removed during the recycling process.
Recycling AR parts helps recover valuable aluminum while reducing waste, making it an environmentally responsible choice for end-of-life disposal.
What are the limitations of AR parts?
While AR parts offer excellent durability, the anodizing process can make them more susceptible to damage from sharp objects or excessive force compared to non-anodized aluminum. Care should be taken when handling and installing these parts.
The specific red color may be less visible in certain lighting conditions or when used in conjunction with other colored components, which may affect visual consistency in an assembly.
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