Explore AR15 parts designed for builds, repairs, upgrades, and custom rifle setups across a wide range of compatible platforms. Whether you need upper parts, lower parts, barrels, handguards, triggers, controls, or other essential components, this category includes options built for proper fit, reliable function, and dependable performance.
Products List
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BATTLEARMS BAD-CASS - Replacement Lever
Battle Arms DevelopmentBABADCASSRL$25.95Replacement Levers for the BAD-CASS Family of Safety Selectors. -
BATTLEARMS BAD-ASS - Semi Auto 90° - Replacement Center and Screws
Battle Arms DevelopmentBABADASSSA90RCS$25.95BAD-ASS-CENTER 90 DEGREE Center and 2 Screws ONLY Levers NOT included -
BATTLEARMS AR15/M16 Buffer Retainer/Detent
Battle Arms DevelopmentBAAR15M16BRD$2.50AR15/M16 Mil-Spec Buffer Retainer/Detent -
BATTLEARMS AR15/M16 Buffer Retainer Spring
Battle Arms DevelopmentBAAR15M16BRS$1.00AR15/M16 Mil-Spec Buffer Retainer Spring -
BATTLEARMS Socket Head Cap Screw | 1-72 x 1/8" | EMMR-SCREW
Battle Arms DevelopmentEMMR-SCREW$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 Screw Thread Size: 1-72 Length: 1/8" Quantity: 1 Screw This... -
BATTLEARMS Takedown Spring Retainer Screw
Battle Arms DevelopmentBATDSRS$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 DevelopmentBAMILSAR15LR308TDSSA$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, this trigger disconnector spring guarantees consistent... -
