AR15 pins are used to secure, align, and support the function of various components during assembly, maintenance, repairs, and upgrades on compatible AR15 platforms. They play an important role in holding key parts in place throughout the lower, upper, and other areas of the rifle. Different pin types are used for specific functions depending on the build or repair need. This category includes AR15 pins built for proper fit, dependable function, and practical everyday performance.
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Luth-AR BL-03 Gas Tube Roll Pin for AR-15 Rifles
Luth-AR$1.99LUTH-AR BL-03 GAS TUBE ROLL PIN The Luth-AR BL-03 gas tube roll pin is a precision-engineered firearm part designed for AR-15 rifles. It serves as a crucial component in securing the gas tube to the upper receiver, ensuring proper alignment and reliable... -
Armaspec ARM136-SS Anti-Walk Trigger and Hammer Pins for AR-15
ARMASPEC$10.99The Armaspec ARM136-SS Anti-Walk Trigger and Hammer Pins are designed to enhance the stability and reliability of your AR-15 rifle. Made from high-quality stainless steel, these pins provide a secure fit and resist corrosion, ensuring long-lasting... -
Luth-AR 308-Firing Pin for .308 Caliber Rifles
Luth-AR$11.99LUTH-AR 308-BT14 308 FIRING PIN This firing pin is designed specifically for .308 caliber rifles, providing reliable ignition for firearm operation. It is commonly used in firearm maintenance, repairs, and upgrades to ensure proper firing function and... -
Luth-AR 308-BT16 Firing Pin Retaining Pin for 308 Rifles
Luth-AR$2.99LUTH-AR 308-BT16 308 FIRING PIN RETNNG PIN STD This firing pin retaining pin is a genuine replacement part designed for 308 caliber rifles. It ensures the secure retention of the firing pin within the firearm's bolt assembly, contributing to reliable... -
White Label Armory AR-15 Firing Pin Retainer Kit, 10 Pack
White Label Armory$19.99White Label Armory WLA-PAC-3009-10 Firing Pin Retainer AR-15 Black Steel 10 Pack The White Label Armory WLA-PAC-3009-10 is a set of durable steel firing pin retainers designed specifically for AR-15 rifles. Each retainer in this 10-pack offers a... -
LANTAC USA Ultimate Takedown Pin Set
LANTAC USA$35.99LANTAC 01-LP-UPS ULTIMATE TAKEDOWN PIN SET The LANTAC USA Ultimate Takedown Pin Set is a high-quality accessory designed for reliable firearm disassembly and maintenance. This set includes precision-machined pins that are essential for safely and... -
LUTH-AR AR-PK Pin Repair Kit for AR-15 Rifles
Luth-AR$17.99Luth-ar AR-PK Pin Kit AR-15 The LUTH-AR AR-PK Pin Repair Kit is an essential maintenance tool for AR-15 owners, providing all the necessary pins and components to keep your rifle functioning reliably. This comprehensive kit includes a rear takedown pin,... -
LANTAC USA 01-UP-762-CPH Smooth Cam Domed Cam Pin 762 H
LANTAC USA$27.99LANTAC 01-UP-762-CPH SMOOTHCAM DOMED CAM PIN 762 H The LANTAC USA 01-UP-762-CPH SmoothCam Domed Cam Pin is a high-quality component designed for reliable firearm operation. Crafted with precision, this cam pin is suitable for use with AR-15 style rifles... -
VKTR Industries WLA-PAC-3006-10 AR15 Ejector Roll Pin 10 Pack
VKTR INDUSTRIES$4.99WLA WLA-PAC-3006-10 AR15 EJECTOR ROLL PIN 10PK The VKTR Industries WLA-PAC-3006-10 AR15 ejector roll pin is a high-quality firearm component designed for reliable operation and easy installation. Suitable for AR-15 rifles, this roll pin ensures proper... -
White Label Armory WLA-PAC-1002-10 Fire Control Group for AR-15 Black Finish 10-Pack
White Label Armory$17.99White Label Armory WLA-PAC-1002-10 Fire Control Group AR-15 Black 10 Pack The White Label Armory WLA-PAC-1002-10 Fire Control Group is designed for AR-15 rifles, providing reliable and consistent trigger performance. This 10-pack is ideal for firearms... -
VKTR Industries WLA-PAC-1007-10 AR10/AR15 Pivot & Takedown Pin 10 Pack
VKTR INDUSTRIES$7.99WLA WLA-PAC-1007-10 AR10/AR15 PIVT&TKEDWN PIN 10PK The VKTR Industries WLA-PAC-1007-10 is a set of 10 pivot and takedown pins designed for AR10 and AR15 rifles. These high-quality pins are essential for firearm assembly and maintenance, offering... -
Tyrant CNC AR-15 Enhanced Takedown Pins Gray
TYRANT CNC$26.99Tyrant CNC TDAR15TPGREY Takedown Pins Enhanced AR-15 Grey Aluminum The Tyrant CNC AR-15 Enhanced Takedown Pins are designed as a direct replacement for standard AR-15 platform takedown pins. Crafted from durable 7075 aluminum, these pins provide a... -
CMMG AR-15 Firing Pin – .223 Rem / 5.56 NATO / .300 Blackout
CMMG$9.99CMMG AR-15 Firing Pin – .223 Rem / 5.56 NATO / .300 Blackout The CMMG AR-15 firing pin is a precision replacement component designed to support reliable ignition and consistent performance in compatible MK4 and AR-15 platforms. Built from durable... -
LANTAC USA SmoothCam Domed Cam Pin 556
LANTAC USA$27.99LANTAC 01-UP-556-CP SMOOTHCAM DOMED CAM PIN 556 The LANTAC USA SmoothCam Domed Cam Pin 556 is a precision-machined component designed for firearm applications requiring reliable and smooth operation. This cam pin is crafted to meet the exacting... -
LANTAC USA Ultimate Takedown Pin Set Titanium
LANTAC USA$44.99LANTAC 01-LP-UPS-TI ULTIMATE TAKEDOWN PIN SET TI The LANTAC USA 01-LP-UPS-TI is a high-quality titanium takedown pin set designed for precision and durability. Crafted for AR-15 and similar rifle platforms, this set offers a reliable upgrade for smooth... -
LANTAC USA Ultimate Takedown Pin Set in Tin
LANTAC USA$45.99LANTAC 01-LP-UPS-TIN ULTIMATE TAKEDOWN PIN SET TIN The LANTAC USA 01-LP-UPS-TIN is a high-quality takedown pin set designed for reliable firearm assembly and maintenance. Crafted for durability and precision, this set ensures smooth operation and easy... -
BATTLEARMS BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (FDE) | AR15/M16/M4/AR9
Battle Arms Development$29.95BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (FDE) | AR15/M16/M4/AR9 Brand: Battle Arms Development, Inc. Item: BAD-EPS-AL-FDE SKU: BAD-EPS-AL-FDE UPC: 810033784149 Upgrade your receiver with the Battle Arms Development BAD-EPS Aluminum... -
BATTLEARMS BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (ODG) | AR15/M16/M4/AR9
Battle Arms Development$29.95BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (ODG) | AR15/M16/M4/AR9 Brand: Battle Arms Development, Inc. Item: BAD-EPS-AL-ODG SKU: BAD-EPS-AL-ODG UPC: 810033784187 Give your AR build a clean, functional upgrade with the BAD-EPS Aluminum... -
BATTLEARMS BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (Red) | AR15/M16/M4/AR9
Battle Arms Development$29.95BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (Red) | AR15/M16/M4/AR9 Brand: Battle Arms Development, Inc. Item: BAD-EPS-AL-RED SKU: BAD-EPS-AL-RED UPC: 810033785559 Upgrade your AR build with the BAD-EPS Aluminum Enhanced Pin Set in Red... -
BATTLEARMS BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (Blue) | AR15/M16/M4/AR9
Battle Arms Development$29.95BAD-EPS Aluminum Enhanced Takedown & Pivot Pin Set (Blue) | AR15/M16/M4/AR9 Brand: Battle Arms Development, Inc. Item: BAD-EPS-AL-BLU SKU: BAD-EPS-AL-BLU UPC: 810033784514 Upgrade your AR build with the BAD-EPS Aluminum Enhanced Pin Set in Blue... -
BATTLEARMS BAD-EPS-308 Enhanced Pin Set (.308) | AR15/M16/M4 Platform
Battle Arms Development$34.95BAD-EPS-308 Enhanced Pin Set (.308) | AR15/M16/M4 Platform Item: BAD-EPS-308 SKU: BAD-EPS-308 UPC: 810033780424 The Battle Arms Development BAD-EPS-308 Enhanced Pin Set is a premium takedown and pivot pin upgrade engineered for AR-style receivers. The... -
BATTLEARMS BAD-EPS-Ti Enhanced Pin Set (Titanium – Black DLC) | AR15/M16/M4/AR9
Battle Arms Development$54.95BAD-EPS-Ti Enhanced Pin Set (Titanium – Black DLC) | AR15/M16/M4/AR9 Item: BAD-EPS-TI_BLACK_DLC_-_BLACK SKU: BAD-EPS-TI UPC: 810033780417 The Battle Arms Development BAD-EPS-Ti Enhanced Pin Set (Black DLC) is a premium takedown and pivot pin... -
BATTLEARMS BAD-EPS-TI Enhanced Titanium Pin Set | AR15/M16/M4/AR9
Battle Arms Development$49.95BAD-EPS-TI Enhanced Pin Set (Titanium – Clear / Natural Finish) | AR15/M16/M4/AR9 Item: BAD-EPS-TI SKU: BAD-EPS-TI UPC: 810033780400 Platform Compatibility: AR15 / M16 / M4 / AR9 Material: Grade 5 Titanium (Precision CNC Machined) Finish: Natural... -
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BATTLEARMS AR15/M4 Takedown and Pivot Pin Detent – Precision Fit for Secure Pin Retention
Battle Arms Development$1.00The AR15/M4 Takedown and Pivot Pin Detent is a vital small part that plays a big role in the function of your rifle. This precision-machined detent retains the front and rear takedown pins securely in place, ensuring your upper and lower receivers stay... -
BATTLE ARMS BAD-QRRTP - Quick Release Rear Takedown Pin
Battle Arms Development$30.00BAD-QRRTP Quick Release Rear Takedown Pin Features: Dual Function Easy Pull Head CNC Machined Comes with Detent and Spring Made in the USA! Patent US10101107B1 -
BATTLEARMS BAD-EPS-308 (Enhanced Pin Set) LR-308/SR-25/AR308
Battle Arms Development$29.95BATTLEARMS – BAD-EPS Enhanced Takedown & Pivot Pin Set (AR15/M16/M4/AR9) Item: BAD-EPS SKU: BAD-EPS UPC: 810033780394 Platform Compatibility: AR15 / M16 / M4 / AR9 The BATTLEARMS BAD-EPS® Enhanced Takedown and Pivot Pin Set upgrades one... -
BATTLEARMS BAD-EPS FDE Aluminum Enhanced Takedown and Pivot Pin Set
Battle Arms Development$29.95Battle Arms Development Enhanced Pin Set (BAD-EPS) for the AR15 / M16 / M4 style rifles. The BAD-EPS features the following improvements and features: Precision Swiss CNC machined. AR15 / M16 / M4 Compatible - Fits all AR15/M16/M4 lower receivers with... -
BATTLEARMS Green Aluminum Enhanced Takedown / Pivot Pin Set
Battle Arms Development$29.95Battle Arms Development Enhanced Pin Set (BAD-EPS) for the AR15 / M16 / M4 style rifles. The BAD-EPS features the following improvements and features: Precision Swiss CNC machined. AR15 / M16 / M4 Compatible - Fits all AR15/M16/M4 lower receivers with... -
BATTLEARMS BAD-EPS Purple Aluminum Enhanced Takedown and Pivot Pin Set
Battle Arms Development$29.95Battle Arms Development Enhanced Pin Set (BAD-EPS) for the AR15 / M16 / M4 style rifles. The BAD-EPS features the following improvements and features: Precision Swiss CNC machined. AR15 / M16 / M4 Compatible - Fits all AR15/M16/M4 lower... -
BATTLEARMS BAD-EPS Blue Aluminum Enhanced Takedown and Pivot Pin Set
Battle Arms Development$29.95Battle Arms Development Enhanced Pin Set (BAD-EPS) for the AR15 / M16 / M4 style rifles. The BAD-EPS features the following improvements and features: Precision Swiss CNC machined. AR15 / M16 / M4 Compatible - Fits all AR15/M16/M4 lower... -
BATTLEARMS BATTLE ARMS BAD-EPS Enhanced Takedown and Pivot Pin Set AR15
Battle Arms Development$29.00Battle Arms Development Enhanced Pin Set (BAD-EPS) for the AR15 / M16 / M4 style rifles. The set consists of the Enhanced Take-down Pin (BAD-ETP) and Enhanced Pivot Pin (BAD-EPP). Precision Swiss CNC machined from round stock steel bars,... -
BATTLEARMS AR10/LR308 - Ejection Port Cover Pin
Battle Arms Development$3.50The machined steel Ejection Port Cover Rod is the hinge pin that keeps the Ejection Port Cover in place. Unlike the AR15 version, it needs no c-clip.
