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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BATTLEARMS AR10/LR308 - Ejection Port Cover Pin
Battle Arms DevelopmentOUR PRICE: $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. -
BATTLEARMS AR10/LR308 Ejection Port Cover Door
Battle Arms DevelopmentOUR PRICE: $9.00.308 ejection port door to build out your stripped .308 upper. Works with .308 upper receivers Door Constructed from Stamped Steel Mil-Spec Heavy Phosphate Coating Weight: .53oz -
BATTLEARMS AR15/M16 - Ejection Port C-Clip
Battle Arms DevelopmentOUR PRICE: $1.00AR15/M16 - Ejection Port C Clip These high quality components will provide excellent fit and reliable function in your AR series rifle and are perfect for upgrading existing components or replacing... -
BATTLEARMS AR15/M16 - Ejection Port Cover Spring
Battle Arms DevelopmentOUR PRICE: $1.00AR15/M16 - Ejection Port Cover Spring These high quality components will provide excellent fit and reliable function in your AR series rifle and are perfect for upgrading existing components or... -
BATTLEARMS AR15/M16 - Ejection Port Cover Door
Battle Arms DevelopmentOUR PRICE: $6.00AR15/M16 - Ejection Port Cover Door - No Clip,Pin or Spring These high quality components will provide excellent fit and reliable function in your AR series rifle and are perfect for upgrading... -
BATTLEARMS Custom Design Engraved Ejection Port Cover
Battle Arms DevelopmentOUR PRICE: $15.95Custom Shop - Laser Engraved Dust Covers / Ejection Port Covers Single AR15/M16 Dust Cover Engraving On Inside Of Dust Cover No hardware included. Does Not Include Spring Ejection Port... -
BATTLEARMS Caliber Engraved Ejection Port Cover
Battle Arms DevelopmentOUR PRICE: $15.95Custom Shop - Laser Engraved Dust Covers / Ejection Port Covers Single AR15/M16 Dust Cover Engraving on Inside of Dust Cover. No hardware included. Does Not Include Spring Ejection Port... -
BATTLEARMS AR15/M16 - Ejection Port Cover Assembly
Battle Arms DevelopmentOUR PRICE: $7.99AR15/M16 Ejection Port Cover Assembly Includes: Ejection Port Cover Door Ejection Port Cover Rod with c-clip Ejection Port Cover Spring