Springs, pins, and clips are small but essential components used in firearm assembly, maintenance, repairs, and replacement across a wide range of compatible platforms. They help support retention, tension, movement, and proper function in many internal and external firearm systems. Different part types can affect fit, reliability, and overall operation depending on the firearm and intended application. This category includes springs, pins, and clips built for proper fit, dependable function, and practical everyday performance.
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Products List
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JE Machine Lightweight AR-15 Dust Cover / Black
JE MACHINE TECHOUR PRICE: $11.99JE MACHINE PS-DC4B QD LW AR15 DUST COVER The JE Machine PS-DC4B is a quick-detach lightweight dust cover designed for AR-15 rifles. It provides reliable protection for the ejection port while... -
JE Machine Tech AR-15 Mil-Spec Castle Nut Black
JE MACHINE TECHOUR PRICE: $3.74This mil-spec castle nut is designed to secure a compatible carbine buffer tube or receiver extension to an AR-15 lower receiver. It is suitable for new firearm builds, replacement projects, repairs,... -
Luth-AR BL-03 Gas Tube Roll Pin for AR-15 Rifles
Luth-AROUR PRICE: $1.18LUTH-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... -
CMMG Polymer Ejection Port Cover Kit for AR-15 Platforms
CMMGOUR PRICE: $10.99CMMG Polymer Ejection Port Cover Kit Model 55BA6C8 The CMMG 55BA6C8 Polymer Ejection Port Cover Kit is designed to provide a durable and reliable seal for AR-15 style rifles. This high-quality kit... -
Armaspec ARM136-SS Anti-Walk Trigger and Hammer Pins for AR-15
ARMASPECOUR PRICE: $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... -
Luth-AR Crush Washer for 223/5.56 with 1/2x28 Threads
Luth-AROUR PRICE: $1.99LUTH-AR BL-06CW 223/5.56 CRUSH WASHER [1/2X28] This crush washer is designed for use with 223 and 5.56 caliber rifles, providing a secure and reliable mount for flash suppressors, muzzle brakes,... -
Luth-AR Compensator Lock Washer A1 - Model BL-06LW
Luth-AROUR PRICE: $1.99LUTH-AR BL-06LW COMPENSATOR LOCK WASHER A1 This compensator lock washer is designed to secure the compensator on compatible firearms, ensuring stability and proper alignment. It is commonly used... -
Luth-Ar Ejection Port Cover Assembly UR-05A
Luth-AROUR PRICE: $7.04LUTH-AR UR-05A EJECTION PORT COVER ASSEMBLY This ejection port cover assembly is designed for use with Luth-Ar rifles, providing a reliable and durable solution for protecting the ejection port... -
LUTH-AR 308 Crush Washer 5/8-24 Thread
Luth-AROUR PRICE: $2.81LUTH-AR 308-BL06CW 308 CRUSH WASHER [5/8-24] This Luth-AR 308 Crush Washer is designed for use with rifles equipped with a 5/8-24 threaded barrel. It provides a secure fit for muzzle devices such as... -
Luth-AR 308-Firing Pin for .308 Caliber Rifles
Luth-AROUR PRICE: $11.05LUTH-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,... -
Luth-AR 308-BT16 Firing Pin Retaining Pin for 308 Rifles
Luth-AROUR PRICE: $2.12LUTH-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... -
White Label Armory AR-15 Extractor Spring
White Label ArmoryOUR PRICE: $10.99White Label Armory WLA-PAC-3004-05 Extractor Spring AR-15 Nitride The White Label Armory AR-15 Extractor Spring is a high-quality replacement part designed to ensure reliable cycling and extraction... -
LUTH-AR AR-SK Spring Kit for AR-15 Rifles
Luth-AROUR PRICE: $8.45Luth-ar AR-SK Spring Kit AR-15 The LUTH-AR AR-SK spring kit is an essential maintenance and repair component for AR-15 owners looking to ensure their rifle operates reliably. This comprehensive set... -
White Label Armory WLA-UPR-2004-01 AR-15 Dust Cover Kit Knurled
White Label ArmoryOUR PRICE: $10.99White Label Armory WLA-UPR-2004-01 Knurled Dust Cover Kit AR-15 Black The White Label Armory WLA-UPR-2004-01 Dust Cover Kit for AR-15 provides a durable and stylish solution for protecting your... -
VKTR Industries WLA-PAC-1001-10 AR10/AR15 Safety Select & Eject 10 Pack
VKTR INDUSTRIESOUR PRICE: $10.99WLA WLA-PAC-1001-10 AR10/AR15 SFTY SELCT&EJCT 10PK The VKTR Industries WLA-PAC-1001-10 is a 10-pack of safety select and eject components designed for AR10 and AR15 platforms. These high-quality... -
VKTR Industries WLA-PAC-3006-10 AR15 Ejector Roll Pin 10 Pack
VKTR INDUSTRIESOUR PRICE: $5.99WLA 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... -
VKTR AR-15 Extractor Spring Insert 10-Pack
VKTR INDUSTRIESOUR PRICE: $10.99The VKTR Industries WLA-PAC-3008-10 extractor spring insert kit is designed for AR-15 rifles, providing reliable extraction performance. This 10-pack ensures you have spare parts on hand for... -
VKTR Industries WLA-PAC-3010-10 AR10/AR15 Gas Key Screw 10-Pack
VKTR INDUSTRIESOUR PRICE: $6.99WLA WLA-PAC-3010-10 AR10/AR15 GAS KEY SCREW 10PK Replace your AR10 and AR15 gas keys with the VKTR Industries WLA-PAC-3010-10 gas key screws for reliable performance and proper gas system function... -
VKTR Industries WLA-PAC-3011-12 AR15 Stainless Gas Ring 12 Pack
VKTR INDUSTRIESOUR PRICE: $6.99WLA WLA-PAC-3011-12 AR15 GAS RING STAINLESS 12PK The VKTR Industries WLA-PAC-3011-12 AR15 gas rings are essential components for maintaining reliable firearm operation. Made from durable stainless... -
VKTR Industries WLA-PAC-2007-10 Forward Assist Spring for AR10 & AR15 10-Pack
VKTR INDUSTRIESOUR PRICE: $10.99WLA WLA-PAC-2007-10 AR10/AR15 FRWRD ASS SPRNG 10PK The VKTR Industries WLA-PAC-2007-10 forward assist spring set is designed for AR10 and AR15 rifles, offering reliable performance and easy... -
VKTR Industries WLA-PAC-1006-10 AR10/AR15 Disconnector Spring Pack of 10
VKTR INDUSTRIESOUR PRICE: $10.99WLA WLA-PAC-1006-10 AR10/AR15 DISCONNCT SPRNG 10PK The VKTR Industries WLA-PAC-1006-10 is a pack of high-quality disconnector springs designed for AR10 and AR15 rifles. These springs ensure reliable... -
VKTR Industries WLA-PAC-1007-10 AR10/AR15 Pivot & Takedown Pin 10 Pack
VKTR INDUSTRIESOUR PRICE: $8.99WLA 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... -
White Label Armory WLA-PAC-1008-10 Bolt Catch Detent Spring for AR10 & AR15 10 Pack
White Label ArmoryOUR PRICE: $8.99White Label Armory WLA-PAC-1008-10 Bolt Catch Detent Spring AR10/AR15 Silver 10 Pack The White Label Armory WLA-PAC-1008-10 Bolt Catch Detent Spring set is designed for AR10 and AR15 rifles,... -
VKTR Industries WLA-PAC-7005-10 AR10 & AR15 Buffer Return Spring Kit 10 Pack
VKTR INDUSTRIESOUR PRICE: $8.99WLA WLA-PAC-7005-10 AR10/AR15 BUFFR RET SPRNG 10PK The VKTR Industries WLA-PAC-7005-10 is a high-quality buffer return spring kit designed for AR10 and AR15 rifles. This 10-pack provides reliable... -
CMMG AR-15 Firing Pin – .223 Rem / 5.56 NATO / .300 Blackout
CMMGOUR PRICE: $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... -
BATTLEARMS AR15/M16/M4 Buffer Retainer / Detent
Battle Arms DevelopmentOUR PRICE: $2.50The BATTLEARMS AR15/M16/M4 Buffer Retainer / Detent is a precision-machined small part designed to hold the buffer and spring securely in place within the receiver extension. Essential for proper... -
HERA AR-15 Dust Cover Assembly
HERA IndustriesOUR PRICE: $9.99Elevate your AR-15 with our custom Hera dust cover assembly, engineered for peak performance and reliability. Crafted with precision and attention to detail, our AR-15 dust covers offer an enhanced... -
BATTLEARMS BAD INC T10 Screws 4-40 x 5/16 Selector Screw
Battle Arms DevelopmentOUR PRICE: $4.00Battle Arms Development, Inc. (BAD INC) 4-40 x 5/16" 6-Lobe T-10 Flat Head Cap Screw MS 4037 Alloy Steel Black Oxide 2-Pack Made in USA The Battle Arms Development 4-40 x 5/16" 6-Lobe T-10 Flat Head... -
BATTLEARMS AR15/M16 Buffer Retainer/Detent
Battle Arms DevelopmentOUR PRICE: $2.50AR15/M16 Mil-Spec Buffer Retainer/Detent -
BATTLEARMS AR15/M16 Buffer Retainer Spring
Battle Arms DevelopmentOUR PRICE: $1.00AR15/M16 Mil-Spec Buffer Retainer Spring -
BATTLEARMS Socket Head Cap Screw | 1-72 x 1/8" | EMMR-SCREW
Battle Arms DevelopmentOUR PRICE: $3.25Socket Head Cap Screw (Black-Oxide Alloy Steel) | 1-72 x 1/8" | EMMR-SCREW Item: EMMR-SCREW SKU: EMMR-Screw UPC: 91864A006 Material/Finish: Black-Oxide Alloy Steel Type: Socket Head Cap... -
BATTLEARMS Takedown Spring Retainer Screw
Battle Arms DevelopmentOUR PRICE: $0.754-48 x 1/8in Cup Point Set Screw .050in Allen -
BATTLEARMS Mil-Spec ARMil-Spec AR15/LR308 T15/LR308 Trigger Disconnector Spring - Semi Auto
Battle Arms DevelopmentOUR PRICE: $1.99Ensure your AR-15 or LR-308 rifle operates reliably with our Mil-Spec Trigger Disconnector Spring designed specifically for semi-automatic platforms. Manufactured to strict military specifications,... -
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BATTLEARMS Mil-Spec Trigger Spring for AR-15 and LR-308 Rifles
Battle Arms DevelopmentOUR PRICE: $1.79Upgrade or restore your AR-15 or LR-308 rifle with our reliable Mil-Spec Trigger Spring. Precision-crafted to military standards, this high-quality trigger spring ensures consistent and dependable... -
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BATTLEARMS AR15/M4 Takedown and Pivot Pin Detent – Precision Fit for Secure Pin Retention
Battle Arms DevelopmentOUR PRICE: $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... -
BATTLEARMS AR15/M16 Magazine Catch Spring
Battle Arms DevelopmentOUR PRICE: $3.00AR15/M16 Mil-Spec Magazine Catch Spring -
BATTLEARMS BAD-BCS Threaded Bolt Catch Screw – AR-15 / AR-10
Battle Arms DevelopmentOUR PRICE: $5.30The Battle Arms Development BAD-BCS Threaded Bolt Catch Screw is a small but essential component for AR builders and armorers using lowers that accept a threaded bolt catch screw. Designed with 6-32... -
BATTLEARMS AR15/M16 Receiver Extension Castle Nut
Battle Arms DevelopmentOUR PRICE: $7.00AR15/M16 Receiver Extension Lock Nut Mil-spec. receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for...
