AR-15 Build Kits
At A1Armory.com, our AR-15 Firearm Build Kits category offers enthusiasts and professionals alike a comprehensive array of components to construct their ideal AR-15 rifle. From seasoned marksmen to first-time builders, our kits cater to all skill levels and preferences, ensuring a seamless and satisfying assembly process. Each kit is meticulously curated to include high-quality components such as upper and lower receivers, barrels, handguards, stocks, and all necessary small parts, providing everything needed to craft a reliable and personalized firearm.
Our selection encompasses a diverse range of options, including various calibers, barrel lengths, and finishes, allowing customers to tailor their build to their specific needs and preferences. Whether you're looking to build a precision rifle for long-range shooting, a compact carbine for close-quarters engagements, or anything in between, our AR-15 Firearm Build Kits category offers the versatility and quality craftsmanship needed to bring your vision to life. With an emphasis on performance, reliability, and affordability, A1Armory.com is your one-stop destination for all your AR-15 building needs.
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Guntec AR-15 FDE Ultimate Rifle Kit
Now: $624.99Was: $719.00Guntec AR-15 Flat Dark Earth (FDE) Ultimate Rifle Kit- FREE SHIPPING! Guntec AR-15 Flat Dark Earth (FDE) Ultimate Rifle Kit, a comprehensive package designed to elevate your AR-15 platform to new heights of performance and...Now: $624.99Was: $719.00 -
Guntec AR-15 Grey Anodized Ultimate Rifle Kit
Now: $624.99Was: $699.00Guntec AR-15 Grey Anodized Ultimate Rifle Kit-FREE SHIPPING! Guntec AR-15 Grey Anodized Ultimate Rifle Kit, a comprehensive package that combines premium...Now: $624.99Was: $699.00 -
Guntec AR-15 Blue Anodized Ultimate Rifle Kit
Now: $624.99Was: $699.99Guntec AR-15 Blue Anodized Ultimate Rifle Kit-FREE SHIPPING Guntec AR-15 Blue Anodized Ultimate Rifle Kit – a comprehensive package designed to elevate your AR-15 build to the next level. This kit is carefully curated with...Now: $624.99Was: $699.99 -
Guntec AR-15 Gold Anodized Ultimate Rifle Kit
Now: $624.99Was: $699.00Guntec AR-15 Gold Anodized Ultimate Rifle Kit- FREE SHIPPING! Guntec AR-15 Gold Anodized Ultimate Rifle Kit, a comprehensive package that brings together top-notch components to elevate your AR-15 platform. This kit has...Now: $624.99Was: $699.00 -
16" .223 Wylde Stainless M4 Carbine Side Charging Upper
Now: $297.99Was: $349.9916" .223 Wylde Stainless M4 Barrel Carbine Side Charging Upper- FREE SHIPPING! This AR-15 complete .223 Wylde rifle length upper has a 16" M4 contour barrel with a stainless finish, and features a 1:8 twist rate, with a carbine length gas...Now: $297.99Was: $349.99 -
16" .300 Blackout Stainless Black Nitride Bear Claw Complete Upper
Now: $328.99Was: $389.9916" .300 Blackout Stainless Black Nitride Bear Claw Fluted Heavy Barrel-FREE SHIPPING 16" .300 Blackout Stainless Black Nitride Bear Claw Complete Upper, designed to elevate your AR-15 platform with precision engineering...Now: $328.99Was: $389.99 -
16" .223 Wylde Carbine Side Charging Upper Assembly
Now: $268.99Was: $294.9916" .223 Wylde Carbine Side Charging Upper Assembly- FREE SHIPPING Introducing our 16" .223 Wylde Carbine Side Charging Complete Upper Assembly, meticulously crafted to deliver superior performance and reliability...Now: $268.99Was: $294.99 -
5.56 NATO 16" Stainless M4 Carbine Side Charging Upper
Now: $324.99Was: $364.995.56 NATO 16" Stainless M4 Barrel Carbine Side Charging Upper- FREE SHIPPING Weight 4.200000 Length 16 Profile M4 Contour Twist 1:8 Finish Stainless Material 416R Stainless Steel Thread Pitch 1/2 x 28 Caliber 5...Now: $324.99Was: $364.99 -
Guntec AR15 5.56 Black Complete Ultralight Series Pistol Kit
Now: $649.99Was: $799.00Guntec AR-15 5.56 Complete Ultralight Series Pistol Kit- FREE SHIPPING! All US Made Complete...Now: $649.99Was: $799.00 -
Guntec AR15 5.56 Red Complete Ultralight Series Pistol Kit
Now: $689.99Was: $849.00Guntec AR-15 5.56 Complete Ultralight Series Pistol Kit- No Lower- Anodized Red- FREE SHIPPING! All US Made Kit Does Not Come Assembled 5.56 Complete BCG Forward Assist Asssembly Ultralight Series...Now: $689.99Was: $849.00 -
Guntec AR15 5.56 FDE Complete Rifle Kit #4
Now: $819.99Was: $929.00Guntec AR-15 5.56 Complete Rifle Kit #4- No Lower- Flat Dark Earth- FREE SHIPPING! All US Made Complete Rifle Kit Contains: 5.56 Ejection Door...Now: $819.99Was: $929.00 -
Guntec AR-15 5.56 Complete Rifle Kit #5
Now: $779.99Was: $849.00Guntec AR-15 5.56 Complete Rifle Kit #5- No Lower- FREE SHIPPING! All US Made Complete Rifle Kit Contains: 5.56 Ejection Door Assembly 5.56 Complete Lower Parts Kit AR-15 MLS Gen 2 Stock Assembly...Now: $779.99Was: $849.00 -
Guntec AR15 5.56 FDE Complete Rifle Kit #2
Now: $774.99Was: $829.00Guntec AR-15 5.56 Complete Rifle Kit #2- No Lower- FREE SHIPPING! All US Made Complete Rifle Kit Contains: 5.56 Ejection Door Assembly 5.56 Complete Lower...Now: $774.99Was: $829.00 -
Guntec AR-15 5.56 Complete Rifle Kit #3
Now: $779.99Was: $849.00Guntec AR-15 5.56 Complete Rifle Kit #3- No Lower- FREE SHIPPING! All US Made Complete Rifle Kit Contains: 5.56 Ejection Door Assembly 5.56 Complete Lower Parts Kit AR-15 MLS Gen 2 Stock Assembly...Now: $779.99Was: $849.00 -
Guntec AR15 5.56 FDE Complete Airlite Series Rifle Kit
Now: $819.99Was: $1,099.00Guntec AR-15 5.56 FDE Complete Airlite Series Rifle Kit-FREE SHIPPING! Guntec AR-15 5.56 FDE Complete Airlite Series Rifle Kit, a pinnacle of American-made...Now: $819.99Was: $1,099.00 -
Guntec AR-15 5.56 Complete Airlite Series Rifle Kit- No Lower
Now: $889.95Was: $999.00Guntec AR-15 5.56 Complete Airlite Series Rifle Kit- No Lower- FREE SHIPPING! All US Made Complete Airlite Series Rifle Kit Contains: 5.56 Ejection Door Assembly 5.56 Complete Lower Parts Kit AR-15 Airlite Series...Now: $889.95Was: $999.00 -
Guntec AR-15 Anodized Clear Ultimate Rifle Kit
Now: $624.99Was: $699.00AR-15 Ultimate Rifle Kit -Anodized Clear- FREE SHIPPING! AR-15 Ultimate Rifle Kit - Anodized Clear, a meticulously curated collection of premium components designed to elevate your AR-15 build to new heights. Crafted with...Now: $624.99Was: $699.00 -
Timber Creek Flat Dark Earth Enforcer Complete Build Kit
Now: $624.99Was: $749.99Timber Creek Flat Dark Earth Enforcer Build Kit- FREE SHIPPING Title: "Timber Creek Flat Dark Earth (FDE) Enforcer Build Kit: Elevate Your Firearm Experience with Precision and Style" Description: Enhance your firearm with the Timber Creek...Now: $624.99Was: $749.99