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Top AR-15 Kit Review 2025(Post)
For firearm enthusiasts, AR-15 kits have become the best way to build a rifle tailored to individual preferences and shooting styles. These kits are a gateway to crafting a high-performance fir ...
Building Your Dream Rifle: Exploring AR-15 Parts Kits(Post)When building or upgrading your AR-15, having the right AR-15 parts is crucial for performance and reliability. Our comprehensive blog on AR-15 Parts Kits breaks down everything you need ab ...
The Best Selling Lower Build Kits for 2022(Post)Every year we sell thousands of AR 15 lower parts kits. With many of them as part of AR 15 lower build kits. We thought that we should share our bestselling AR 15 lower build kits and explain why the ...
Best AR-15 Starter Kit: Essential Accessories for Beginners(Post)Starting your journey with an AR-15 is both thrilling and overwhelming. The excitement of owning one of the world's most versatile and customizable rifles is often matched by the challenge ...
Why You Need an AR 15 Complete Pistol Kit(Post)BRD’s 10.5" 5.56 NATO AR 15 Pistol KitThe 10.5" 5.56 NATO AR 15 Pistol Kit comes with everything need to finish your AR 15 lower receiver. This kit includes a complete 10.5" 5.56 NATO Pistol upper ...
Best AR-15 Lower Parts Kits of 2025: AERO, BCM, and Other Leading Brands Compared(Post)The Importance of Choosing the Right Lower Parts Kit When building or upgrading an AR-15, the lower parts kit (LPK) is one of the most essential components to consider. These kits include critical ...
The Top 5 AR-15 Lower Parts Kits For Every Budget In 2025(Post)Building or upgrading an AR-15 rifle is a journey that requires careful consideration of each component, and one of the most critical pieces of the puzzle is the AR-15 lower parts kit. This ...
The Complete Guide to AR-15 Lower Parts Kits: What You Need to Know (Post)When building or upgrading an AR-15, selecting the right lower Parts Kit is crucial to functionality and reliability. These kits include the essential components needed to complete your lower r ...
How to Choose a Quality AR-15 Lower Parts Kit: Essential Tips for Builders(Post)Choosing a high-quality AR-15 lower parts kit (LPK) is critical for anyone building or upgrading their rifle. With many options available, it’s essential to understand what to look for and ...
Discover The Best AR 15 Lower Parts Kit For 2023(Post)Embarking on the journey to build your custom AR-15? Selecting the right Lower Parts Kit is one of the most crucial steps. In 2023, the market offers a variety of options from top brands like&nb ...
Discover the 16 5.56 NATO Cold Hammer Forged Rifle Build Kit(Post)16" 5.56 NATO Cold Hammer Forged Rifle Build KitThe 16" 5.56 NATO Cold Hammer Forged Rifle Build Kit from Black Rifle Depot comes with the Wraith 16" Cold Hammer Forged Upper complete with M16 Blac ...
AR-15 Build Kits vs. Assembled AR-15s: Which is Best for You?(Post)The AR-15 has cemented itself as one of the most popular rifles among firearms enthusiasts, known for its adaptability, modular design, and performance across various applications. For newcomers a ...
Top AR-15 Rifle Kits from 2024: Build Your Ultimate Rifle(Post)Building your AR-15 rifle can be one of the most rewarding experiences for gun enthusiasts. In 2024, an impressive lineup of rifle kits has emerged based on Black Rifle Depot’s top-selling product ...
The FAB Defense GLR-16 AR 15 Lower Build Kit(Post)BRD’s FAB Defense GLR-16 AR 15 Lower Build KitThe FAB Defense GLR-16 AR 15 Lower Build Kit is a superb upgrade for your rifle. It provides you with enhanced versatility with its stock extension and ...
DIY Guide: How to Build an AR-15 or Choose the Right AR-15 Build Kit(Post)When optimizing your AR-15, choosing the right accessories can make all the difference. From improving performance to enhancing versatility and aesthetics, AR-15 accessories allow you to tailor ...
Complete Vs. Custom AR-15 Lower Parts Kits: Which one Fits Your Build?(Post)AR-15 Lower Parts Kits: Complete Guide for Builders and Enthusiasts When building or upgrading your AR-15, choosing the right AR-15 lower parts kit (LPK) is critical to ensure optima ...
What to Consider When Choosing an AR15 Lower Build Kit(Post)Comparing AR 15 Lower Build Kits: Unraveling the DifferencesIn assembling AR-15s, it's critical to understand that not all lower-build kits are identical. Gaining insight into these kits' essent ...
Essential Guide to AR-15 Lower Parts Kits: What Every Builder Should Know(Post)Selecting the right AR-15 lower parts kit is one of the most critical steps in building or upgrading your rifle. Whether assembling your first AR-15 or customizing your existing setup, choos ...
Why ​Buying a Quality Lower Parts Kit Counts(Post)The Importance of a Quality Lower Parts Kit The importance of a high-quality lower-parts kit (LPK) in building an AR-15 rifle cannot be overstated. A lower parts kit consists of various components& ...
Best AR-15 Red Dot Sight Under $250(Post)Best AR-15 Red Dot Sights Under $250Finding the ideal red dot sight for your AR-15 doesn’t mean you have to empty your wallet. Plenty of high-performing options are available for under $250 for ...
Top Custom Glock Builds Under $1300: Performance and Precision on a Budget(Post)If you want to elevate your Glock without breaking the bank, plenty of custom-build options deliver high performance and precision for under $1300. Whether you're a seasoned shooter or new to firearm ...
AR-15 Lower Parts Kits: Everything You Need to Know(Post)AR-15 Lower Parts Kits: Everything You Need to Know Before You Buy The AR-15 is a highly customizable firearm that has gained immense popularity among gun enthusiasts and firearm owners. However, ...
How to Install an AR-15 Lower Parts Kit: A Complete Guide for Beginners(Post)This how-to guide assists in installing an AR-15 lower parts kit, also known as an LPK, providing the necessary steps and tools for a successful assembly. An AR-15 lower parts kit is a collectio ...
Creating Your Own Glock Perfection Pistol(Post)Find Glock Perfection With Glock Parts and Glock Parts KitsWhen Gaston Glock first debuted the 9 x 9mm Glock 17 in the early 1980s, it seems impossible he could have imagined the impact it would ...
Are AERO Precision Parts Worth It? Unpacking Quality, Performance, and Value(Post)Regarding AR-15 builds and upgrades, AERO Precision Parts has become one of the most reputable names in the firearms industry. Founded in 1994, this Tacoma, Washington-based company initiall ...
The Quick Guide to AR 15 Parts and Accessories(Post)A Brief History of the AR 15 The AR-15 semi-automatic rifle has an unmemorable history. It was designed in 1956 by Armalite. In 1959, the patent to the AR-15 was sold to Colt. It was marketed ...
AR 15 Triggers and Fire Control Groups | Black Rifle Depot(Post)The AR 15 is an easily upgradable rifle platform. One of the often-overlooked upgrades is the trigger and fire control group. While it is true that the trigger does not directly affect the overall ...
The Timber Creek Outdoors Lineup of AR15 Parts(Post)Who is Timber Creek Outdoors?Timber Creek Outdoors (TCO) is a family-owned company of outdoorsmen who are committed to producing the finest quality products for shooting enthusiasts. For over 50 ye ...
Upgrade Your Arsenal: Best AR-15 Parts to Buy from 2024(Post)As AR-15 enthusiasts, we all know that the right parts can make or break your rifle's performance. Whether you're looking to improve accuracy, durability, or overall versatility, 2024 has brought ...
Conversion Kits(Page) Glock Parts Kits(Page) AR-15 Build Kits(Page) AR-15 Upper Build Kits(Page) AR-15 Lower Parts Kits(Page) AR 15 Stocks and Buffer Kits(Page) AR-15 Lower Build Kits(Page)- Product
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Out of stock
Anderson Lower Build Kit
Anderson Manufacturing
MSRP: $109.95$84.95Anderson Lower Build Kit The Anderson AR 15 Lower Build Kit is a complete lower kit that provides all the necessary components to complete your AR-15 lower receiver. This kit includes a full...MSRP: $109.95$84.95 -
Out of stock
Aero Precision M4E1 MOE Lower Parts Kit
Aero Precision
$89.99 - $93.95Aero Precision M4E1 MOE Lower Parts Kit Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE®...$89.99 - $93.95 -
Out of stock
Aero Precision M4E1 MOE Lower Parts Kit Minus FCG
Aero Precision
MSRP: $55.00$47.95Aero Precision M4E1 MOE Lower Parts Kit Minus FCG Ready to build out a lower, but wanting to minimize spare parts that might tempt you into yet another build? The Aero Precision M4E1 lower parts kit...MSRP: $55.00$47.95 -
On Sale
Rise Armament Oh S#!T Kit
Rise Armament
MSRP: $15.99Now: $12.95Was: $15.99Rise Armament Oh S#!T Kit A smart backup kit packed with the most commonly lost AR-15 parts—magnetized, organized, and ready when you need it.Most spare kits come in a plastic bag you have to...MSRP: $15.99Now: $12.95Was: $15.99 -
Out of stock
E-Lander 5.56 NATO 30-Round Steel AR-15 Magazine - 10-Pack
E-Lander
MSRP: $154.86$137.05E-Lander 5.56 NATO 30-Round Steel AR-15 Magazine - 10-Pack E-Lander is a high-performance magazine manufacturer tasked with developing the best and most reliable mags for Israeli special forces and...MSRP: $154.86$137.05 -
Out of stock
KAK Shockwave with Buffer Kit (FDE)
KAK Industry
$74.95KAK Shockwave with Buffer Kit (FDE) KAK Shockwave pistol brace is a great way to to add stability to your pistol build. The blade works by allowing the shooter to use it as a cheek rest or as a...$74.95 -
Out of stock
KAK Shockwave with Buffer Kit (Gray)
KAK Industry
$74.95KAK Shockwave with Buffer Kit (GREY) KAK Shockwave pistol brace is a great way to to add stability to your pistol build. The blade works by allowing the shooter to use it as a cheek rest or as a...$74.95 -
SOPMOD Stock Kit - Black
Black Rifle Depot
MSRP: $109.40$69.95SOPMOD Stock Kit - Black The SOPMOD AR 15 Stock Kit from Black Rifle Depot is the ultimate upgrade solution for your AR 15. The kit comes complete with a top-of-the-line SOPMOD AR 15 Stock, designed...MSRP: $109.40$69.95 -
Out of stock
KAK Shockwave with Buffer Kit (OD Green)
KAK Industry
$74.95KAK Shockwave with Buffer Kit (OD Green) KAK Shockwave pistol brace is a great way to to add stability to your pistol build. The blade works by allowing the shooter to use it as a cheek rest or as a...$74.95 -
Out of stock
Magpul AR 15 Lower Build Kit w/AERO Precision Parts Kit
Magpul
$189.95Magpul AR 15 Lower Build Kit W/AERO Precision Parts The Magpul AR 15 Lower Build W/AERO Precision Parts kit comes with all the parts needed to complete your AR 15 lower receiver...$189.95 -
AR 15 Lower Build Kit
Black Rifle Depot
MSRP: $109.95$74.95AR 15 Lower Build Kit The AR 15 Lower Build Kit from Black Rifle Depot stands as the pinnacle of excellence for those keen on crafting or upgrading their AR 15 or related lower receiver...MSRP: $109.95$74.95 -
Out of stock
UTG PRO Mil-Spec 6-Position Extension Tube Kit
Leapers / UTG
MSRP: $44.97 - $59.97$37.97 - $54.97UTG PRO Mil-Spec 6-Position Extension Tube Kit Features 6-position Mil-spec Diameter Receiver Extension Tube for AR15 Rifles Extension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with...MSRP: $44.97 - $59.97$37.97 - $54.97 -
Out of stock
CMMG A1 AR 15 Stock Kit
CMMG
$99.95A1 AR 15 Stock Kit The CMMG A1 AR 15 Stock Kit has the true retro look of the original M16A1 Rifle. These AR 15 Stock kits use a rifle length AR 15 Buffer Tube and Rifle length...$99.95 -
Omega AR-15 Lower Build Kit
Trinity Force
MSRP: $129.95$84.95Omega AR15 Lower Build Kit The Omega AR15 Lower Build Kit from Black Rifle Depot is the perfect solution for completing your AR 15 and variant lower receiver. With the Tacfire Omega...MSRP: $129.95$84.95 -
Alpha Stock Kit - Sand
Trinity Force
MSRP: $56.95$49.95Alpha Stock Kit (Sand) The Alpha Stock is versatile enough to work with any AR build. It features a low profile adjustment latch, double injected rubber check rest, and slick sided...MSRP: $56.95$49.95 -
Out of stock
KAK Shockwave Lower Build Kit (Gray)
KAK Industry
MSRP: $143.95$124.95KAK Shockwave Lower Build Kit (GREY) This is a complete lower build kit for anyone looking to build themselves an AR 15 pistol. Kit Includes: Grey KAK Shockwave Blade 1.0 Mil-Spec...MSRP: $143.95$124.95 -
Out of stock
CMMG Pistol Receiver Extension Kit
CMMG
$64.95CMMG Pistol Receiver Extension Kit When you are thinking about building a new AR 15 pistol CMMG's Pistol Receiver Extension Kit is what you need to keep that lower receiver pistol compliant. CMMG...$64.95 -
Out of stock
SOPMOD Stock Kit - Gray
MSRP: $109.40$79.95SOPMOD Stock Kit - Gray The SOPMOD Stock Kit in Gray is the ultimate upgrade for your firearm. This kit includes everything you need to enhance the performance and customization of your weapon. The...MSRP: $109.40$79.95 -
Out of stock
Daniel Defense AR 15 Lower Parts Kit
Daniel Defense
$118.00Daniel Defense AR 15 Lower Parts Kit The Daniel Defense AR 15 Lower Parts kit comes complete and is compatible for AR 15 lower receivers. Features: 5.56/.223 Black Oxide Finish Mil-Spec...$118.00 -
Out of stock
HERA CCS AR 15 Lower Build Kit
Hera Arms
MSRP: $184.95$139.95HERA CCS AR 15 Lower Build Kit The HERA CCS AR 15 Lower Build Kit comes with all the parts needed to finish your AR 15 Lower Receiver. This AR 15 kit comes with the HERA USA CCS AR 15 Stock and...MSRP: $184.95$139.95 -
Out of stock
KAK Shockwave Lower Build Kit (FDE)
KAK Industry
MSRP: $143.95$124.95KAK Shockwave Lower Build Kit (FDE) This is a complete lower build kit for anyone looking to build themselves an AR 15 pistol. Kit Includes: FDE KAK Shockwave Blade 1.0 Mil-Spec...MSRP: $143.95$124.95 -
AR 15 Carbine Buffer Tube Kit
Black Rifle Depot
MSRP: $39.95$24.95AR 15 Carbine Buffer Tube Kit The AR 15 Carbine Buffer Tube Kit is an impeccable solution for completing your lower receiver with both efficiency and economy in mind! Crafted with lightweight and...MSRP: $39.95$24.95 -
Out of stock
Aero Precision AR10/ AR 15 Fix-It Kit
Aero Precision
MSRP: $20.00$16.95Aero Precision AR15 / M4E1 Field Repair Kit The AERO Precision AR 15 Fix-It Kit gets you the most commonly lost parts to finish your build.. These AR 15 kits are manufactured in the United...MSRP: $20.00$16.95 -
Out of stock
KAK Shockwave Lower Build Kit (OD GREEN)
KAK Industry
MSRP: $143.95$124.95KAK Shockwave Lower Build Kit (OD GREEN) This is a complete lower build kit for anyone looking to build themselves an AR 15 pistol. Kit Includes: OD GREEN KAK Shockwave Blade 1...MSRP: $143.95$124.95 -
BLP AR-15 Lower Kit - No Stock
Budget Line Products
MSRP: $109.90$74.95BLP AR 15 Lower Kit - No Stock The BLP AR 15 Lower Kit is a complete package designed to improve the functionality of your AR 15 rifle's lower receiver. This kit includes a comprehensive BLP Lower...MSRP: $109.90$74.95 -
Mil-Spec Enhanced Carbine Buffer Kit
Black Rifle Depot
MSRP: $55.95$44.95Mil-Spec Enhanced Carbine Buffer Kit Durability, Precision, and Recoil Control—Built to Last The Mil-Spec Enhanced Carbine Buffer Kit is engineered for serious shooters looking to upgrade their...MSRP: $55.95$44.95 -
MAGPUL CTR Lower Build Kit - OD Green
Magpul
MSRP: $189.95$159.95Magpul CTR® Lower Build Kit OD Green The Magpul CTR AR 15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The Magpul...MSRP: $189.95$159.95 -
Out of stock
Anderson Manufacturing Lower Parts Kit (Stainless Trigger)
Anderson Manufacturing
MSRP: $59.99$46.95Anderson Manufacturing Lower Parts Kit (Stainless Hammer & Trigger) The Anderson Manufacturing AR15 lower parts kits comes complete and is available in both black and stainless...MSRP: $59.99$46.95 -
A2 Pistol Grip Kit for AR 15
Black Rifle Depot
MSRP: $7.95$5.95A2 Pistol Grip Kit for AR 15 Upgrade your AR 15 rifle or pistol with the A2 Pistol Grip Kit, complete with a mil-spec washer and a hardened allen head bolt. Made in the USA and designed to meet or...MSRP: $7.95$5.95 -
Out of stock
Spike's Tactical Enhanced AR 15 Lower Parts Kit - FDE
Spike's Tactical
MSRP: $181.00$169.95Spike's Tactical Enhanced AR 15 Lower Parts Kit - FDE If you're looking for the highest quality and most durable Lower Parts Kit on the market with all of the upgrades, look no further. The Spike's...MSRP: $181.00$169.95 -
Out of stock
Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer
Aero Precision
MSRP: $105.00$85.95Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer Aero Precision starts with 7075 aluminum and machines their mil-spec AR 15 Carbine Buffer Tube ensures proper fitment of...MSRP: $105.00$85.95 -
Out of stock
Armaspec AR Spare Parts Kit
Armaspec
MSRP: $15.99$15.95Armaspec AR Spare Parts Kit The Armaspec AR Spare Parts Kit contains common AR parts like springs and detents that are frequently lost or needed replacement. * Fits AR 5.56/.223 and AR 7.62/.308 *...MSRP: $15.99$15.95 -
Out of stock
Timber Creek Outdoors Enforcer Build Kit (Black)
Timber Creek
MSRP: $749.99$699.95Timber Creek Outdoors Enforcer Build Kit - Black The Timber Creek Outdoors Enforcer Build Kit is prefect for building your custom AR 15. These kits are 100% American made in house by Timber Creek...MSRP: $749.99$699.95 -
JE4 AR-15 Stock Kit
JE Machine Tech
MSRP: $69.95$49.95JE4 AR 15 Stock Kit This kit is a great combo to help get you going. The JE4 Stock features many design elements from a LE-style stock while incorporating a host of upgrades. The unlocking...MSRP: $69.95$49.95 -
Out of stock
CMMG AR15 Premium Lower Parts Kit w/Ambidextrous Selector .223/5.56
CMMG
$74.95CMMG AR15 Lower Parts Kit .223/5.56 CMMG AR 15 lower parts kits are known throughout the gun industry for exceeding standards for a mil spec lower parts kit. CMMG AR 15 lower parts kits are...$74.95 -
Out of stock
Anderson Manufacturing AR 15 Buffer Tube Kit
Anderson Manufacturing
MSRP: $39.95$34.95AR 15 Buffer Tube Kit - Carbine Length The Anderson Manufacturing 6 position AR 15 Buffer Tube Kit is manufactured from 7075-T6 aluminium and comes complete with buffer tube, buffer,...MSRP: $39.95$34.95 -
SOPMOD AR-15 Lower Build Kit - Tan
Black Rifle Depot
MSRP: $149.95$99.95SOPMOD AR 15 Lower Build Kit - Tan Black Rifle Depot's SOPMOD AR 15 Lower Build Kit in Tan offers a lightweight design with a extended cheek weld for comfort. The snag free shape prevents...MSRP: $149.95$99.95 -
Magpul MOE Lower Build Kit for AR-15 - FDE
Magpul
MSRP: $179.95$134.95Magpul MOE® Lower Build Kit for AR 15 (FDE) The Magpul AR-15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The...MSRP: $179.95$134.95 -
Out of stock
SOPMOD AR 15 Lower Build Kit - Gray
Black Rifle Depot
MSRP: $168.57$119.95SOPMOD AR 15 Lower Build Kit - Gray The SOPMOD AR 15 Lower Build Kit in Gray is the essential building block for your custom AR 15 rifle. Made from high-quality materials, this kit includes...MSRP: $168.57$119.95 -
Out of stock
Troy Industries AR 15 Lower Parts Kit
Troy Industries
MSRP: $140.00$129.95Troy Industries AR 15 Lower Parts Kit The Troy Industries Lower Parts Kit includes components needed to assemble a TROY Industries Lower Receiver or similar mil-spec lower receiver. The kit features...MSRP: $140.00$129.95
Featured
Rise Armament RA-140 Drop-in Trigger
Rise Armament
AR 15 Lower Build Kit
Black Rifle Depot
AO Precision C158 SP/HPT/MPI 5.56 Black Nitride Bolt Carrier Group
AO Precision
Upper Parts Kit for Glock 19
Black Rifle Depot
Upper Parts Kit for Glock 17
Black Rifle Depot
Rise Armament Extended Latch Charging Handle
Rise Armament
Lower Parts Kit for Glock 17
Black Rifle Depot
AR 15 Forward Assist
Black Rifle Depot
Lower Parts Kit for Glock 19
Black Rifle Depot
Strike Industries Billet Magazine Catch
Strike Industries
Surplus Complete Lower Parts Kit
Black Rifle Depot
Anderson Manufacturing Stripped AR 15 Upper Receiver
Anderson Manufacturing
Stainless Steel Gas Tubes
Black Rifle Depot
AR 15 Charging Handle
Black Rifle Depot
Strike Industries AR 15 Ultimate Dust Cover
Strike Industries
AR 15 Carbine Buffer Tube Kit
Black Rifle Depot
Strike Industries Forward Assist Kit (Black, Blue, FDE, Red)
Strike Industries
.750 Low Profile Gas Block - Black Nitride
Black Rifle Depot
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Black Rifle Depot
Black Nitride Gas Tube
Black Rifle Depot