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.
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Out of stock
APOC Armory Enhanced Lower Parts Kit
Apoc Armory
MSRP: $69.95$57.95APOC Armory Enhanced Lower Parts Kit APOC Armory Enhanced AR 15 Lower Parts Kits are for the builders who appreciate and demand top quality parts down to the smallest components on their rifles. When failure is not an option, this is the Lower...MSRP: $69.95$57.95 -
Out of stock
ATI X1 AR-15 Recoil Reducing Pistol Grip (FDE)
Advanced Technology
MSRP: $29.99$27.95ATI X1 AR-15 Recoil Reducing Pistol Grip The ATI X1 Recoil Reducing Pistol Grip features a special material that absorbs the initial shock felt punch of the recoil. This increases the shooter’s comfort while reducing the muzzle lift...MSRP: $29.99$27.95 -
Out of stock
Kaw Valley Precision AR 15 Reduced Power Trigger Spring Kit
MSRP: $9.95$6.95Kaw Valley Precision AR 15 Reduced Power Trigger Spring Kit Mil-spec AR-15 triggers typically have an 8 to 9 pound trigger pull with factory springs. Utilizing the KVP Reduced Power Spring Kit should achieve a trigger pull reduction of 2 to 4 pounds. A...MSRP: $9.95$6.95 -
Out of stock
Strike Industries Cobra Billet Aluminum Trigger Guard (Red)
Strike Industries
MSRP: $28.95$25.95Strike Industries Cobra Billet Aluminum Trigger Guard (Red) 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 -
AR 15 Bolt Catch Spring
Black Rifle Depot
$1.69AR 15 Bolt Catch Spring The Black Rifle Depot AR 15 Bolt Catch Spring is a drop in replacement part for your mil-spec lower parts kit. If you lost, damaged, or wore your old one out, this one will fit the bill for reliable use for a long time. You...$1.69 -
Out of stock
AR 15 SILENT RECOIL SPRING
Black Rifle Depot
MSRP: $75.99$64.95AR 15 SILENT RECOIL SPRING The JE Silent Recoil Spring System is a drop-in replacement for the traditional buffer spring and buffer for the AR 15 platform. The Silent Recoil spring eliminates virtually all the friction and vibration typical of the...MSRP: $75.99$64.95 -
Out of stock
KCI AR-15 .223 / 5.56mm 100-Round Gen 2 Drum Magazine
KCI USA
MSRP: $199.99$149.99KCI AR-15 .223 / 5.56mm 100-Round Gen 2 Drum Magazine Featuring steel-reinforced feed lips and an advanced polymer over-molded body, the KCI® AR-15 .223/5.56mm 100-Round Gen 2 Drum Magazine is a tried and true drum magazine, specifically...MSRP: $199.99$149.99 -
Strike Industries M4/AR15 Cobra Fang Trigger Guard
Strike Industries
MSRP: $12.95$10.75Strike Industries M4/AR15 Cobra Fang Trigger Guard with Magwell Feature If you’ve ever wanted faster, more reliable magazine reloads, practice makes perfect. You aren’t gonna be a superstar overnight. But a little help never hurts...MSRP: $12.95$10.75 -
Out of stock
Magpul PMAG® 10/30 AR/M4 GEN M3®
Magpul Industries
MSRP: $17.95$17.05Magpul PMAG® 10/30 AR/M4 GEN M3® The Magpul Industries PMAG 10/30 AR/M4 GEN M3 is a 10-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56x45 NATO/.223 Remington. It was designed for users who reside in areas...MSRP: $17.95$17.05 -
Rise Armament LE145 Tactical Drop-In Trigger
Rise Armament
MSRP: $149.99$139.99Rise Armament LE145 Tactical Drop-In Trigger When things go sideways, you need a trigger you can depend on. This is that trigger. Designed for peak performance in high-adrenaline situations, the LE145 features a crisp, balanced break. Praised for its...MSRP: $149.99$139.99 -
Strike Industries Strike Switch Safety Selector (Black, Blue, Red)
Strike Industries
MSRP: $61.95 - $65.95$54.95 - $58.95Strike Industries Strike Switch Safety Selector (Black, Blue, Red, Grey) Ergonomic, intuitive, and fast. The Strike Switch is a patent pending modular safety selector designed from inception using human factor considerations to aid...MSRP: $61.95 - $65.95$54.95 - $58.95 -
Out of stock
Aero Precision AR 15 Lower Parts Kit W/MOE Grip
Aero Precision
MSRP: $110.00$89.95Aero Precision AR 15 Lower Parts Kit W/MOE Grip 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® and MOE SL® Grip Options in Black and...MSRP: $110.00$89.95 -
Out of stock
HERA H1 Gen 2 AR 15 Polymer Magazine (Black)
Hera USA
$8.90HERA H1 Gen 2 AR 15 Polymer Magazine (Black) Introducing the HERA H1 Gen 2 AR 15 Polymer Magazine in Black – the epitome of lightweight durability. Crafted from Impact Optimized Reinforced Polymer, this 10-round magazine offers reliability and...$8.90 -
Out of stock
Aero Precision AR 15 / M4E1 Field Repair Kit
Aero Precision
MSRP: $20.00$16.95Aero Precision AR 15 / M4E1 Field Repair Kit The Aero Precision AR 15 / M4E1 Field Repair Kit is your indispensable ally on the range, ensuring no shooting session ends due to minor part failures or losses. Manufactured with precision in the...MSRP: $20.00$16.95 -
AR 15 Hammer
Black Rifle Depot
MSRP: $12.95$11.95AR 15 Hammer These OEM AR 15 Hammers are Mil-Spec and an easy replacement part for those who already operate with an OEM lower parts kits. These Hammers from Black Rifle Depot are a great thing to keep in your bag or to have on your workbench...MSRP: $12.95$11.95 -
Out of stock
Magpul MOE Enhanced Trigger Guard (Black)
Magpul Industries
MSRP: $9.95$9.45Magpul MOE Trigger Guard (Black) The Magpul MOE Enhanced Trigger Guard is a black anodized aluminum drop in replacement for the AR15/M4 weapons platform. It features a shallow "V" shape for better use of gloves in tactical shooting or cold weather...MSRP: $9.95$9.45 -
Out of stock
Yankee Hill Machine EZ PULL™ Takedown Pin Set
Yankee Hill Machine Co
MSRP: $24.95$23.95Yankee Hill Machine EZ PULL™ Takedown Pin Set The Yankee Hill Machine takedown pins have over sized heads to make separating the upper and lower receiver faster and easier. Perfect for the shooting enthusiast with a variety of top ends...MSRP: $24.95$23.95 -
AR 15 Magazine Release Button
Black Rifle Depot
$2.95AR 15 Magazine Release Button The Black Rifle Depot AR 15 Magazine Release Button is a must have for any serious sportsman. You cannot afford to get to the range or hunt and need a replacement part you don't have. Be sure to add these and the other...$2.95 -
Out of stock
MAGPUL CTR® Mil Spec Stock (Black)
Magpul Industries
MSRP: $64.95$61.70MAGPUL CTR® Mil Spec Stock (Black) The Magpul CTR (Compact/Type Restricted) - Mil-Spec model is a drop-in replacement buttstock for AR15 / M16 carbines using Mil-Spec sized receiver extension tubes. Designed for light, fast action, the...MSRP: $64.95$61.70 -
Out of stock
UTG AR 15 Ambidextrous 45/90 Safety Selector - RED
Leapers / UTG
MSRP: $29.97$24.97UTG AR 15 Ambidextrous 45/90 Safety Selector - RED The Leapers UTG® AR15 Ambidextrous 45/90 safety selector is the perfect AR-15 upgrade because it includes installation tool and hardware, detent, and detent spring and it has a reversible short and...MSRP: $29.97$24.97 -
Out of stock
KAK Shockwave Lower Build Kit (Gray)
KAK Industry
$129.95KAK 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 Pistol Buffer Tube Kit Mil-Spec AR 15 Lower parts...$129.95 -
Surplus Complete Lower Parts Kit
Black Rifle Depot
MSRP: $59.00$39.95Surplus Complete Lower Parts Kit The Surplus complete lower parts kit is a mil-spec or better LPK with well-machined components. Technical Specs 31 piece set to complete a lower. Machined parts, no MIM. Hammer 8620 Steel Trigger 8620 Steel Disconnector...MSRP: $59.00$39.95 -
AR 15 Receiver Pivot Pin
Black Rifle Depot
$3.95AR 15 Receiver Pivot Pin The OEM AR 15 Receiver Pivot Pin from Black Rifle Depot is a steel constructed, Mil-Spec receiver pin that has been parkerized for durability and longevity. Remember that Black Rifle Depot is your online shop...$3.95 -
Out of stock
Trinity Force Alpha AR 15 Stock (Black)
Trinity Force
MSRP: $19.95$17.95Alpha AR 15 Stock (Black) The Trinity Force Alpha Stock is versatile enough to work with any AR build. It features a low profile adjustment latch, double injected rubber cheek rest, and slick sided profile. The butt-pad profile is angled to...MSRP: $19.95$17.95 -
Out of stock
Dirty Bird AR15 Mil-Spec Carbine Receiver Buffer Kit
Dirty Bird Industries
MSRP: $49.95$44.95Dirty Bird AR15 Mil-Spec Carbine Receiver Buffer Kit The Dirty Bird Industries Mil-Spec Carbine Buffer Kit cuts no corners. It features a true Mil-Spec 6-Position Receiver Extension (buffer tube) machined from American Made 7075-T6 Aluminum,...MSRP: $49.95$44.95 -
BRD Mil-Spec Carbine Buffer Kit
Black Rifle Depot
MSRP: $49.95$33.95BRD Mil-Spec Carbine Buffer Kit Upgrade your AR 15 with the BRD Mil-Spec Carbine Buffer Kit, crafted from 7075-T6 aircraft-grade aluminum for unmatched durability and reliability. This six-position buffer tube kit is hard-anodized for additional...MSRP: $49.95$33.95 -
Out of stock
CMMG AR 15 Bolt Catch Assembly
CMMG
MSRP: $11.95$10.95CMMG AR 15 Bolt Catch Assembly The CMMG AR-15 Bolt Catch Assembly offers top-notch components and precise manufacturing, making it perfect for firearm maintenance and upgrades. Known for its durability, reliability, and excellent build quality, this...MSRP: $11.95$10.95 -
Strike Industries Enhanced Castle Nut-Extended QD End Plate
Strike Industries
MSRP: $60.95 - $62.95$55.95 - $58.95Strike Industries AR 15 Enhanced Castle Nut & Extended QD End Plate Yet another first, the Enhanced Castle Nut and Extended End plate combo represent Strike Industries’ dedication to thinking outside the box. The SI Enhanced ECN and EEP...MSRP: $60.95 - $62.95$55.95 - $58.95 -
Armaspec Stealth™ Recoil Spring - SRS™- AR15
Armaspec
MSRP: $84.99$76.95Armaspec Stealth™ Recoil Spring - SRS™- AR15 The Armaspec Stealth Recoil Spring™ SRS™ is an upgraded multi-staged, self-contained, drop-in replacement for your standard buffer and spring. The SRS™ is specially...MSRP: $84.99$76.95 -
Dirty Bird Industries AR-15 Trigger Reduced Power Single Stage Spring Set
Dirty Bird Industries
MSRP: $9.95$8.95Dirty Bird Industries AR-15 Trigger Reduced Power Single Stage Spring Set Dirty Bird Industries is excited to announce their new Dirty Bird Industries AR-15 Trigger 3.5lb Reduced Power Spring Set! Mil-Spec triggers have been used for decades, but have...MSRP: $9.95$8.95 -
Out of stock
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
Magpul MOE Grip (OD Green)
Magpul Industries
MSRP: $20.95$19.90Magpul MOE Grip (OD Green) The Magpul Industries MOE AR Grip Plus, OD Green MAG416OD Gun Model: AR-10, AR-15, Knight's Armament M110, M16, M4, Color: Od Green, Additional Features: Storage Compartment, Width: 1.2 in, Weight: 3.4 oz, Height: 4 in...MSRP: $20.95$19.90 -
Mil-Spec 6 Position Receiver Extension / Buffer Tube
Black Rifle Depot
MSRP: $21.95$18.95Mil-Spec 6 Position Receiver Extension / Buffer Tube The Mil-Spec Buffer Tube is a quality Receiver Extension (AKA Buffer Tube) machined from high strength American 7075-T6 Aluminum. This is a 6 position design and is a finished with Type 3 class 2...MSRP: $21.95$18.95 -
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 -
Strike Industries TRIBUS Enhanced Castle Nut - Version 2
Strike Industries
MSRP: $59.95 - $61.95$52.50 - $53.95Strike Industries TRIBUS Enhanced Castle Nut & Extended End Plate Version 2 The Strike Industries TRIBUS is the next iteration of the previous AR-ECN&EEP. New features include two addition QD mounting points added to the left & right...MSRP: $59.95 - $61.95$52.50 - $53.95 -
AR 15 Safety Selector
Black Rifle Depot
$7.95AR 15 Safety Selector The OEM AR 15 Safety Selector is a Mil-Spec selector for those who want reliability without frills or bling. You might not think that having a spare AR safety selector in your bag or bech arsenal is important, but the peace of mind...$7.95 -
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 -
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 -
Dirty Bird True Mil-Spec Carbine Receiver Extension / Buffer Tube
Dirty Bird Industries
MSRP: $27.95$24.95Dirty Bird True Mil-Spec Carbine Receiver Extension / Buffer Tube The Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension Tube is an excellent choice for your next AR-15 or AR-308 build. The unit is machined from American 7075-T6 Aluminum to...MSRP: $27.95$24.95