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
-
Armaspec Buffer Retainer Stainless Steel w/ Spring
Armaspec
MSRP: $7.99$7.15Armaspec Buffer Retainer Stainless Steel w/ Spring Stainless Steel Buffer Retainer with Spring. For AR-15 .223/5.56. Made in U.S.AMSRP: $7.99$7.15 -
On Sale
BLP AR-15 Lower Kit - No Stock
Budget Line Products
MSRP: $109.90Now: $49.95Was: $64.95BLP 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 Parts kit that provides all the essential components,...MSRP: $109.90Now: $49.95Was: $64.95 -
On Sale
CQC 5-Position Micro AR-15 Lower Build Kit
Black Rifle Depot
MSRP: $119.95Now: $59.95Was: $79.95CQC 5-Position Micro AR 15 Lower Build Kit The CQC 5-Position Micro AR 15 Lower Build Kit from Black Rifle Depot is the ultimate solution for quick and easy maneuverability in close-quarters combat. The CQC AR 15 Stock Kit has a smaller overall size and...MSRP: $119.95Now: $59.95Was: $79.95 -
Hexmag Series 2 Magazine - .223/5.56 - 30RD
Hexmag
MSRP: $14.99$12.95Hexmag Series 2 Magazine - .223/5.56 - 30RD The next evolution in AR-15 magazines is here. The Hexmag Series 2 featuring Hexmag's iconic HEXTURE design patterned texture. Enhancements make this the most compatible, user-friendly magazine on the market,...MSRP: $14.99$12.95 -
Out of stock
Mean Arms ENDOMAG - 9MM
Mean Arms
$29.99Mean Arms ENDOMAG - 9MM We are excited and pleased to introduce the MEAN EndoMag™. This product is a magazine insert that converts your Gen 2 or Gen 3 5.56/.223 PMAG® housing into a 9mm magazine to use with a standard AR lower and 9mm upper of...$29.99 -
Armaspec Take down Detent Set Stainless Steel w/ Springs
Armaspec
MSRP: $5.99$5.95Armaspec Take down Detent Set Stainless Steel w/ Springs Stainless Steel Take Down / Pivot Detents with Springs. Made in U.S.A.MSRP: $5.99$5.95 -
On Sale
Pistol Lower Build Kit for AR-15
Black Rifle Depot
MSRP: $108.95Now: $49.95Was: $69.95Pistol Lower Build Kit For AR 15 The AR 15 Pistol Lower Build Kit is an excellent option for anyone looking to assemble their own AR 15 pistol. This kit includes all the necessary components to build a lower receiver, such as a pistol buffer tube, lower...MSRP: $108.95Now: $49.95Was: $69.95 -
Strike Industries AR15 Enhanced Lower Parts Kit without Grip
Strike Industries
MSRP: $77.95$68.95Strike Industries AR 15 Enhanced Lower Parts Kit without Grip The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane...MSRP: $77.95$68.95 -
Out of stock
Adaptive Tactical LTG AR-15 Lightweight Tactical Grip
Adaptive Tactical
MSRP: $19.99$17.99Adaptive Tactical LTG AR-15 Lightweight Tactical Grip The Adaptive Tactical Lightweight Skeletonized AR Tactical Grip is a high-quality accessory designed to enhance the performance of your AR rifle. This grip is made from durable materials and features...MSRP: $19.99$17.99 -
Out of stock
Presma AR-15 A2 Rifle Buffer Kit
Presma
MSRP: $34.99$29.95Presma AR-15 A2 Rifle Buffer Kit Complete Solution for Mounting an M16A2 Fixed Buttstock Optimize your AR-15 with the Presma AR-15 A2 Rifle Buffer Kit, a complete solution for mounting an M16A2 fixed buttstock. This comprehensive kit includes all...MSRP: $34.99$29.95 -
Strike Industries Strike Flip Switch Ambidextrous Safety Selector - OD Green
Strike Industries
MSRP: $44.95$41.95Strike Industries Strike Flip Switch Ambidextrous Safety Selector - OD Green Modular, lightweight, and low profile is the perfect description for the Flip Switch from Strike Industries. The Flip Switch has been designed and built from the ground up to...MSRP: $44.95$41.95 -
Out of stock
Aero Precision H Buffer
Aero Precision
MSRP: $30.00$24.95Aero Precision H Buffer The Aero Precision H Buffer is a heavy buffer. It is designed to reduce the felt recoil as well as reduce the cycling rate of full-auto rifles. It is designed to mil-spec standards for use in AR15 carbines with a...MSRP: $30.00$24.95 -
CQC 5-Position Micro AR 15 Stock Kit
Black Rifle Depot
MSRP: $57.95$39.95CQC 5 Position Micro AR 15 Stock Kit The Black Rifle Depot CQC AR 15 Stock Kit has a smaller overall size and eliminating the sling loop allows for more maneuverability in tight quarters. With the AR 15 Stock at a overall weight of 4.9 oz...MSRP: $57.95$39.95 -
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 exceed military specifications, this A2 pistol grip is...MSRP: $7.95$5.95 -
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 * Stainless Steel * Made in U.S.A * Lifetime...MSRP: $15.99$15.95 -
Out of stock
CMMG AR Mil-Spec Trigger Kit AR15/Mk3/.308
CMMG
$34.95CMMG AR Mil-Spec Trigger Kit AR15/Mk3/.308 The CMMG AR Mil-Spec Trigger Kit AR15/Mk3/.308 is the perfect replacement trigger for your custom build. This is a reliable single stage design (based on the original M16 trigger) and has been modified for...$34.95 -
Magpul MOE® Mil Spec Stock (FDE)
Magpul
MSRP: $44.95$42.70Magpul MOE® Mil Spec Stock (FDE) The MOE Carbine Stock - Mil-Spec model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using Mil-Spec sized receiver extension tubes. Designed for light, fast action...MSRP: $44.95$42.70 -
Out of stock
Aero Precision Fire Control Group Kit
Aero Precision
MSRP: $45.00$42.25Aero Precision Fire Control Group Kit The Aero Precision fire control group kit gets you a mil-spec standard Fire Control Group to quickly add to your AR 15 or AR .308 build and get shooting on the range. Includes: Trigger/hammer...MSRP: $45.00$42.25 -
JE5 AR-15 Lower Build Kit
Black Rifle Depot
MSRP: $132.95$89.95JE5 AR 15 Lower Build Kit The JE5 AR 15 Lower Build Kit from Black Rifle Depot is the ultimate solution for those seeking a lightweight and high-quality lower build. The JE5 Mil-Spec AR 15 Stock is manufactured in the United States from...MSRP: $132.95$89.95 -
Out of stock
AR 15 Lower Parts Kit Without Fire Control Group
Black Rifle Depot
$29.95AR 15 Lower Parts Kit Without Fire Control Group These AR 15 lower parts kits contain all high quality, 100% USA produced components, manufactured to Black Rifle depot's exacting standards. Each kit is guaranteed to fit your mil-spec dimension...$29.95 -
Out of stock
HERA H1 Gen 2 AR 15 Polymer Magazine (Tan)
Hera USA
$8.90HERA H1 Gen 2 AR 15 Polymer Magazine (Tan) The HERA H1 magazine is manufactured from Impact Optimized Reinforced Polymer, our AR 15 10-Round Magazine is both lightweight and durable. Designed to be used with Standard AR 15 Weapons or similar...$8.90 -
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. These AR 15 Lower Build Kit comes with a...$189.95 -
Out of stock
Rise Armament AR15 Lower Parts Kit
Rise Armament
$44.99Rise Armament AR15 Lower Parts Kit The RISE Armament 20-piece AR 15 Lower Parts Kit has all the pieces you need to assemble a lower receiver with quality parts. The Lower Parts Kit features all of the working components of a lower receiver, minus...$44.99 -
Strike Industries Simple Featureless Grip
Strike Industries
MSRP: $14.95$12.95Strike Industries Simple Featureless Grip The Strike Industries Simple Featureless grip matches the contour of our popular Enhanced Pistol Grip, but allows for usage in feature restricted jurisdictions. The SFG requires no permanent...MSRP: $14.95$12.95 -
Out of stock
Unrivaled Armory 2-Stage Dead Blow Competition Buffer System
Unrivaled Armory
$169.00Unrivaled Armory 2-Stage Dead Blow Competition Buffer System Introducing the ultimate buffer solution designed specifically for 223/556 competition rifles! Crafted with an ultra-light reciprocating mass, this buffer ensures consistent shot-to-shot...$169.00 -
Strike Industries AR 15 Overmolded Enhanced Pistol Grip 15°
Strike Industries
MSRP: $23.95$21.95Strike Industries AR15 Overmolded Enhanced Pistol Grip 15° (BLK) The Strike Industries AR Overmolded Enhanced Pistol Grip comes with a rubberized texture to suit any shooter’s needs; 15 degrees. Just like the Strike Industries Enhanced...MSRP: $23.95$21.95 -
Out of stock
Strike Industries AR 15 Pistol Stabilizer
Strike Industries
MSRP: $35.95$33.95Strike Industries AR 15 Pistol Stabilizer Introducing the new Strike Industries AR Pistol Stabilizer. The Strike ARPS offers a no-compromise, feature-packed stabilizer at an affordable price point. The entire stabilizer was designed to be...MSRP: $35.95$33.95 -
Out of stock
Strike Industries Enhanced Pistol Grip - 15 Degree
Strike Industries
$18.95Strike Industries Enhanced Pistol Grip - 15 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 handling of the...$18.95 -
Strike Industries HEX-60/90 Degree 3-in-1 Safety Selector Switch and Endcap
Strike Industries
MSRP: $39.95$34.95Strike Industries HEX-60/90 Degree 3-in-1 Safety Selector Switch and End-Cap With customization and economy of effort in mind, the 60/90 AMBI allows the end user the choice of selector switch degree to suit their personal shooting...MSRP: $39.95$34.95 -
JE4 AR-15 Lower Build Kit
JE Machine Tech
MSRP: $129.95$89.95JE4 AR 15 Lower Build Kit The JE4 AR 15 Lower Build Kit from Black Rifle Depot is the perfect solution for the lightweight and high-quality lower build. This kit includes a skeletonized Mil-spec stock, made in America, for a sleek and light...MSRP: $129.95$89.95 -
Out of stock
KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine
KCI USA
MSRP: $14.99$10.99KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine Durable, Lightweight, and Built for Reliability The KCI AR-15 .223 / 5.56mm Aluminum 30-Round Magazine delivers dependable performance for your AR-15, M16, or M4 platform. Constructed from...MSRP: $14.99$10.99 -
Luth-AR MBA-1 Fixed Stock for AR-15 & AR-10 Rifle Length A2/A1 Buffer Tube - Black
Luth-AR
MSRP: $139.95$131.95Luth-AR MBA-1 Fixed Stock for AR-15 & AR-10 Rifle Length A2/A1 Buffer Tube - Black The Luth-AR MBA-1 (Modular Buttstock Assembly) is a great choice for a precision build intended for shooters running a standard A2 style buffer tube (designed for...MSRP: $139.95$131.95 -
Magpul B.A.D. Lever - AR 15
Magpul
MSRP: $32.95$31.30Magpul B.A.D. Lever - AR 15 Designed to considerably improve the speed and efficiency of the AR15/M16 bolt catch, the Magpul B.A.D. Lever quickly addresses reloading and malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to...MSRP: $32.95$31.30 -
MAGPUL MOE® Fixed Carbine Stock
Magpul
MSRP: $39.95$37.95MAGPUL MOE® Fixed Carbine Stock The MOE Fixed Carbine Stock - Mil-Spec model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing stock option for Mil-Spec size carbine-length buffer tubes. The MOE Fixed...MSRP: $39.95$37.95 -
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 adjustable mil-spec sliding stocks. This kit includes an H2...MSRP: $105.00$85.95 -
Out of stock
CMMG AR 15 HD Extended Pivot and Takedown Pin Kit
CMMG
MSRP: $19.95$18.95CMMG AR15 HD Extended Pivot and Takedown Pin Kit Unlike standard mil-spec AR-15 takedown pins, these enhanced pins from CMMG are machined with a divot and an increased overall length, providing a surface that allows for fast, easy disassembly without...MSRP: $19.95$18.95 -
Out of stock
AR 15 Lower Parts Kit With 2 Stage Trigger
Black Rifle Depot
$99.95AR 15 Lower Parts Kit With 2 Stage Trigger Black Rifle Depot's AR 15 Lower Parts Kit with 2 stage trigger is assembled with top tier quality parts. The 2 stage trigger allows for better trigger control and follow up shots with a 1.5LB 1st stage...$99.95 -
Out of stock
AR 15 Lower Parts Kit with Magpul MOE Grip - Black
Black Rifle Depot
MSRP: $69.95$59.95AR 15 Lower Parts Kit With Magpul MOE Grip - Black The Black Rifle Depot AR 15 Lower Parts Kit LPK 2 is manufactured from top quality materials and sourced from several of the leading manufactures for firearms parts. So if you are...MSRP: $69.95$59.95 -
Out of stock
BCMGUNFIGHTER QD End Plate
Bravo Company USA Inc.
MSRP: $20.00$17.95BCMGUNFIGHTER QD End Plate The BCMGUNFIGHTER QD End Plate is manufactured in the United States from steel and easily accommodates staking. It features a Ambidextrous QD sling mount that that fits most QD Sling Swivels on the market...MSRP: $20.00$17.95 -
Out of stock
Strike Industries Multi-Function Endplate
Strike Industries
MSRP: $36.95$31.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-BLK The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $36.95$31.95