AR-15 Lower Parts
Are you looking for high-quality AR-15 lower parts? Look no further! Our selection includes top brands such as Magpul, Geissele, and Aero Precision to ensure you're getting the best. Upgrade your rifle with our selection of triggers, grip, and other essential components to improve your accuracy and overall performance. Trust in the durability and reliability of these industry-leading brands to take your shooting experience to the next level. Shop now and see the difference for yourself!
NOTE: Color consistency can vary significantly between brands and materials due to differences in manufacturing processes, dye formulations, and base materials. These variations can result in noticeable differences in shade, even when the same color name or code is used across different products.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Magpul MOE Lower Build Kit For AR-15 - Black
Magpul
MSRP: $179.95$134.95Magpul MOE® Lower Build Kit For AR 15 (Black) The Magpul Industries AR 15 Lower Build Kit is the perfect choice for those looking to upgrade their firearm. This comprehensive kit includes Magpul Industries stock and grip, as well as a buffer kit, and...MSRP: $179.95$134.95 -
Trinity Force Alpha MK2 AR 15 Mil Spec Stock
Trinity Force
MSRP: $25.95$23.95Alpha MK2 AR 15 Mil Spec Stock The Trinity Force Alpha Stock MK2 is versatile enough to work with any AR build. Featuring a Patented locking system. The Alpha MK2 is easy to install and remove on any Mil-Spec buffer tube. The butt-pad profiles angled to...MSRP: $25.95$23.95 -
Aero Precision AR-15 Enhanced Pistol Buffer Kit
Aero Precision
MSRP: $70.00$56.95Aero Precision AR-15 Enhanced Pistol Buffer Kit AR-15/M4 Enhanced Pistol Buffer Kit. Includes: Enhanced 7075-T6 Aluminum Pistol Buffer Tube Carbine buffer Buffer spring End plate and lock nut Specifications: Made in America: Yes Platform:...MSRP: $70.00$56.95 -
Strike Industries Ultra Light Pivot Takedown Pins - OD Green
Strike Industries
MSRP: $17.95$15.95Strike Industries Ultra Light Pivot Takedown Pins - OD Green Strike Industries products are designed by shooting experts for the shooting sportsman.For those chasing the ultimate in lightweight builds, Strike Industries Ultra Light Pivot / Takedown Pins...MSRP: $17.95$15.95 -
B5 Systems Type 23 P-Grip (Black)
B5 Systems
MSRP: $20.00$19.00B5 Systems Type 23 P-Grip (Black) The B5 Systems Type 23 P-Grip offers an increased vertical grip angle and extended tang to improve ergonomics and ensure proper trigger index. Proudly made in the USA. Features Aggressive texture for increased retention...MSRP: $20.00$19.00 -
On Sale
Magpul MOE® Trigger Guard (Gray)
Magpul
MSRP: $8.95Now: $6.50Was: $7.95Magpul MOE® Trigger Guard (GRAY) This MOE® Trigger Guard from Magpul Industries is an enhanced polymer drop in replacement that fits the AR15 / M4 weapons platform. For easier use of gloves in tactical shooting or cold weather operations,...MSRP: $8.95Now: $6.50Was: $7.95 -
Hogue Overmold Fixed Stock
Hogue
MSRP: $49.95 - $59.95$42.95 - $51.95Hogue Overmold Fixed Stock Durable, Lightweight, and Ergonomically Designed for A2 Buffer Tubes. The Hogue OverMolded Fixed Stock offers the perfect combination of strength, comfort, and compatibility for AR-15 and AR-10 rifles equipped with standard A2...MSRP: $49.95 - $59.95$42.95 - $51.95 -
Strike Industries Cobra Billet Aluminum Trigger Guard (Blue)
Strike Industries
MSRP: $28.95$25.95Strike Industries Cobra Billet Aluminum Trigger Guard (Blue) Form meets function with the Strike Industries line of Aluminum trigger guards. Not only does the sculpted, billet aluminum trigger guard make your rifle stand out from the pack,...MSRP: $28.95$25.95 -
Battle Arms Investment Cast Enhanced Bolt Catch AR15
Battle Arms Development
MSRP: $15.00$13.95Battle Arms Investment Cast Enhanced Bolt Catch AR15 Battle Arms Development, Inc. is a design, research, and development firm focusing on small arms design including firearm components, tools, gauges, accessories, and complete weapon systems. All B.A.D...MSRP: $15.00$13.95 -
UTG AR 15 Oversized Bolt Catch - Steel (Matte Black)
Leapers / UTG
MSRP: $17.97$14.97UTG AR 15 Oversized Bolt Catch - Steel (Matte Black) The UTG® AR15 Oversized Bolt Catch is the perfect accessory part to add to your AR-15/M4 rifles because of the serrated oversized bolt release and extended catch for faster and easier reach and...MSRP: $17.97$14.97 -
Mil-Spec AR-15 Lower Build Kit
Black Rain Ordnance
MSRP: $119.95$89.95Mil-Spec AR 15 Lower Build Kit Experience unparalleled quality and craftsmanship with the Mil-Spec AR 15 Lower Build Kit, exclusively from Black Rifle Depot. This elite kit is designed for firearm enthusiasts who demand the best performance and...MSRP: $119.95$89.95 -
B5 Systems End Plate
B5 Systems
MSRP: $20.00$18.95B5 Systems End Plate The B5 Systems Quick Disconnect End Plate proivdes users with an alternative attachment point for single point sling use. The limited rotation one piece steel construction allows for proper staking and a lifetime of service. The...MSRP: $20.00$18.95 -
HERA CCS AR 15 Carbine Stock (Black)
Hera USA
$59.90HERA AR 15 CCS Carbine Stock (Black) Hera Arms CCS Collapsible Stock. Hera Arms CCS stock is a superb upgrade to your AR rifle. Designed to work with your mil-spec carbine buffer tube this retractable stock has an easy to use push button release and a...$59.90 -
Rise Armament RA-434 High-Performance Drop In Trigger (BLK)
Rise Armament
MSRP: $189.99$179.99Rise Armament RA-434 High-Performance Drop In Trigger (BLK) The accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. The first of its kind, the RA-434 HPT is a premium trigger...MSRP: $189.99$179.99 -
Armaspec SFT45/90 Ambi Safety Selector
Armaspec
$42.75 - $44.99Armaspec SFT45/90 Ambi Safety Selector Switchable 45° or 90° Ambidextrous Safety for AR Platforms The Armaspec SFT45/90 Ambi Safety Selector offers unmatched versatility with the ability to set your safety to a 45° or 90° angle, perfect...$42.75 - $44.99 -
MFT BATTLELINK Minimalist Stock - Mil Spec - SDE
Mission First Tactical
MSRP: $59.99$49.99MFT BATTLELINK Minimalist Stock - Mil Spec - SDE This is the lightest Stock on the market! With heavy input from operators MFT utilized the minimal amount of material while maintaining all the necessary functionality. Battlelink Stocks are the...MSRP: $59.99$49.99 -
UTG AR15 6-position Receiver Extension Tube (FDE)
Leapers / UTG
MSRP: $39.97$37.97UTG AR15 6-position Receiver Extension Tube (FDE) The UTG AR 15 six position receiver extension tube in FDE is a 6-position Mil-spec Diameter Receiver Extension Tube for AR15 Rifles. Very strict tolerance controls mean you get a various position...MSRP: $39.97$37.97 -
AR 15 Trigger Spring
Black Rifle Depot
MSRP: $2.00$1.90AR 15 Trigger Spring This OEM trigger spring from Black Rifle Depot is a must have in your bag or bench. Springs are notorious for getting lost or damaged during assembly. Be sure to have an OEM replacement spring on hand when you need it. Remember...MSRP: $2.00$1.90 -
HERA USA H15G Polymer Firearm Grip-TAN
Hera USA
$15.90HERA USA H15G Polymer Firearm Grip-TAN The HERA USA H15G grip is made of fiberglass-reinforced polymer to improve impact resistance. The H15G pistol grip provides an internal storage place for storing small items such as batteries. In relation...$15.90 -
On Sale
JE Machine 3 Oz Carbine Buffer
JE Machine Tech
MSRP: $15.99Now: $8.95Was: $12.99JE Machine 3 Oz Carbine Buffer Standard carbine length buffer Fits AR-15 and M16 carbine buffer tubes Use with standard AR-15/M16 recoil springs Can be used with either a Commercial or Mil-Spec buffer tube Helps to reduce felt...MSRP: $15.99Now: $8.95Was: $12.99 -
Magpul Enhanced Selector Kit - Black
Magpul
MSRP: $49.95$47.95Magpul Enhanced Selector Kit - Black The Magpul ESK (Enhanced Selector Kit) – Black is an innovative, modular selector system for AR pattern firearms, offering unparalleled customization and ergonomic handling at a competitive price point. This...MSRP: $49.95$47.95 -
Strike Industries AR 15 Lower Receiver Pin Kit
Strike Industries
MSRP: $16.95$13.95Strike Industries AR 15 Lower Receiver Pin Kit The Strike Industries AR-15 Lower Receiver Pin Kit comes with all the pins and detents required for an AR 15 lower receiver. Grab one of these kits to be sure you have some extras on hand or replace old...MSRP: $16.95$13.95 -
Strike Industries Enhanced Pistol Grip - 20 Degree
Strike Industries
MSRP: $18.95$16.95Strike Industries Enhanced Pistol Grip - 20 Degree The Strike Industries Enhanced Pistol Grip lineup comes in three different angles to suit any shooter’s needs. Now available with an improved grip texture for more positive...MSRP: $18.95$16.95 -
Adaptive Tactical EX Performance Lower Build Kit - Black
Adaptive Tactical
MSRP: $172.95$129.95Adaptive Tactical EX Performance AR 15 Lower Build Kit - Black The Adaptive Tactical Lightweight AR 15 Lower Build Kit is a lightweight polymer kit available in black, fde and woodland camo for your AR 15 rifle. The kit comes complete with all the parts...MSRP: $172.95$129.95 -
AERO Precision AR 15 Carbine Buffer Kit W/H Buffer
Aero Precision
MSRP: $90.00$72.95AERO Precision AR 15 Carbine Buffer Kit W/H Buffer The AERO Precision AR 15 Carbine Buffer Kit W/H Buffer is the perfect in rifles, carbines or pistols with short gas systems. This kit features mil-spec components that are manufactured in the...MSRP: $90.00$72.95 -
On Sale
CMMG AR 15 Enhanced Field Repair Kit
CMMG
MSRP: $39.95Now: $31.95Was: $37.95CMMG AR 15 Enhanced Field Repair Kit The CMMG Enhanced Field Repair Kit includes parts that all meet or exceed Mil-Spec. Kit Includes: Firing pin Firing pin retaining pin Trigger and hammer pins Extractor spring Extractor pin Extractor spring...MSRP: $39.95Now: $31.95Was: $37.95 -
SB Tactical HBPDW 9mm Pistol Stabilizing Brace - Black
SB Tactical
MSRP: $319.99$255.99SB Tactical HBPDW 9mm Pistol Stabilizing Brace - Black Designed by Q, the HBPDW is the adaptation of the iconic Honey Badger Pistol Stabilizing Brace for the AR-15 lower receiver. Lighter and shorter, the HBPDW is the evolution of the adjustable...MSRP: $319.99$255.99 -
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 tangling with the shooters sling and gear. It features...MSRP: $149.95$99.95 -
Dirty Bird AR 15 Enhanced Lower Parts Kit
Dirty Bird Industries
MSRP: $84.95$76.95Dirty Bird AR 15 Enhanced Lower Parts Kit Dirty Bird Industries’ Enhanced Lower Parts consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown / pivot pin...MSRP: $84.95$76.95 -
E-Lander 6mm ARC 17-Round Steel AR-15 Magazine
E-Lander
$30.97E-Lander 6mm ARC 17-Round Steel AR-15 Magazine This E-Lander 6mm ARC 17 round steel AR-15 magazine features reliability and durability enhancements that set it apart from standard steel magazines. This magazine is precision manufactured in Israel from...$30.97 -
Magpul PMAG M3 5.56 30RD
Magpul
MSRP: $14.95$14.20Magpul PMAG M3 5.56 30RD The next-generation PMAG 30 GEN M3 is a 30-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology...MSRP: $14.95$14.20 -
UTG AR 15 Ambidextrous Extended Magazine Release - BLK
Leapers / UTG
MSRP: $39.97$34.97UTG AR 15 Ambidextrous Extended Magazine Release - BLK The Leapers UTG AR 15 Ambidextrous Extended Magazine Release has ambidextrous controls to drastically improve a firearm's handling for any user. It offers convenient controls for left handed and...MSRP: $39.97$34.97 -
CMMG 22LR AR Conversion Kit, Bravo, w/ 3 25rd Magazines
CMMG
MSRP: $259.95$209.95CMMG 22LR AR Conversion Kit, Bravo, w/ 3 25rd Magazines Drop-in .22 LR conversion system comes fully assembled and ready to install in any semi-auto AR-15 to help you practice critical shooting skills with economical rimfire ammunition. Helps you...MSRP: $259.95$209.95 -
JE5 AR-15 Stock And Buffer Kit
JE Machine Tech
MSRP: $64.95$49.95JE5 AR 15 Stock And Buffer kit The JE5 Mil Spec AR 15 Stock is manufactured in the United Stated of high grade polymer. Its skeletonized design makes a lightweight upgrade to any AR 15 lower build. This kit includes the AR 15 Stock and the AR...MSRP: $64.95$49.95 -
Luth-AR MBA-3 Stock
Luth-AR
MSRP: $159.95$150.95Luth-AR MBA-3 Stock If you are still running a Mil-Spec M4 carbine stock on your AR-15 or AR-10, it is time to upgrade. The Luth-AR carbine buttstock is just the upgrade you need as it offers near unlimited adjustability. The cheek rest has one inch of...MSRP: $159.95$150.95 -
Armaspec Bolt Catch Detent Stainless Steel w/ Spring and Pin
Armaspec
MSRP: $5.99$5.70Armaspec Bolt Catch Detent Stainless Steel w/ Spring and Pin Stainless Steel Bolt Catch Plunger with Spring and Roll Pin. Made in U.S.A.MSRP: $5.99$5.70 -
C Products Defense Duramag 5.56 30 Round Aluminum Magazine
C Products Defense
MSRP: $18.70$14.95C Products Defense Duramag 5.56 30 Round Aluminum Magazine All USGI aluminum magazines are NOT created equally. Duramag Speed mags are a true improvement to the USGI style magazine. The magazine bodies are constructed of 6061-T6 aluminum, type-3 hard...MSRP: $18.70$14.95 -
Extended Easy Pull Pivot Pin - Parkerized - Front
Black Rifle Depot
MSRP: $7.95$6.95Extended Easy Pull Pivot Pin - Parkerized - Front Simplify Upper and Lower Receiver Separation Make separating your AR-15’s upper and lower receivers faster and more efficient with the Extended Easy Pull Pivot Pin. Featuring an extended head for...MSRP: $7.95$6.95 -
Extended Easy Pull Takedown Pin - Parkerized - Rear
Black Rifle Depot
MSRP: $7.95$5.95Extended Easy Pull Takedown Pin - Parkerized - Rear Quick and Easy Upper & Lower Receiver Separation The BRD Extended Easy Pull Takedown Pin (Rear) is designed for shooters who need a fast and effortless way to separate their upper and lower receiver...MSRP: $7.95$5.95 -
Forward Controls Design Reinforced Buffer Retainer
Forward Controls Design
MSRP: $8.00$7.60Forward Controls Design Reinforced Buffer Retainer The buffer retainer is one of those components that absolutely no one thinks about once it's installed. The little nub might help you time a buffer tube, but mostly it just keeps your buffer and buffer...MSRP: $8.00$7.60