Parts and accessories
Lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this Chapter. > Parts and accessories > Parts and accessories
Duty Rate (from China)
Products classified under Tariff item 9013.90.00.00
AR-15 Scope Base Rail
A one-piece Picatinny rail mount machined specifically for AR-15 flattop receivers, designed to hold tactical rifle scopes. This mount ensures secure attachment and proper alignment of telescopic sights on firearms, making it a dedicated accessory for rifle scopes.
9013.90.00Beam Splitter Holder
A precision kinematic mount designed for holding dichroic beam splitters in laser optical paths. This holder is a dedicated accessory for unspecified optical appliances, ensuring precise positioning of optical components in laser systems.
9013.90.00Extended Scope Ring Caps and Covers
Flip-open caps made of neoprene and aluminum, designed to protect the objective and eyepiece lenses of rifle scopes during field use. These caps are protective accessories that prevent damage to the optical surfaces of telescopic sights, ensuring their proper function.
9013.90.00Fabry-Perot Interferometer Spacer
A precision invar spacer tube that maintains cavity length in Fabry-Perot laser spectrum analyzers. This spacer is a critical part of the interferometer, ensuring accurate wavelength measurement in laser systems.
9013.90.00Fiber Collimator Lens Holder
An adjustable holder for collimating lenses in fiber-coupled laser systems. This holder ensures precise alignment of the lens to achieve proper beam collimation, making it a dedicated accessory for laser optical setups.
9013.90.00Galvanometer Scanner Mirror Mount
A specialized holder for galvanometer-driven scanning mirrors in laser marking systems. This mount ensures precise positioning of the mirrors, enabling high-speed beam deflection for laser processing applications.
9013.90.00Holography Spatial Filter Assembly
A pinhole and lens assembly used for cleaning laser beams in holographic recording systems. This spatial filter is a dedicated accessory for unspecified optical instruments, ensuring beam quality in holography.
9013.90.00Illuminated Reticle Adjustment Tool Kit
A kit containing specialized torque wrenches and adjustment tools designed for rifle scope turrets and illuminated reticles. These tools are dedicated accessories for adjusting and maintaining telescopic sights, ensuring precise calibration.
9013.90.00Leupold Mark 4 Rifle Scope Mount
A precision-machined aluminum mount designed specifically for attaching Leupold Mark 4 telescopic sights to rifles. This mount ensures perfect alignment and stability during shooting, making it an integral part of the rifle scope system.
9013.90.00Nightforce X-Treme Duty Ultralite Scope Mount
A one-piece, ultralight mount for tactical rifle scopes, featuring cantilever forward placement for optimal eye relief. This mount is designed for extreme durability and is specifically made for attaching telescopic sights to rifles.
9013.90.00Quick Detach Scope Mount for Lever Action Rifles
A quick-detach scope mount with a lever system designed for Winchester/Marlin lever action rifles, featuring see-thru capability for iron sights. This mount allows for rapid attachment and removal of telescopic sights while maintaining the use of iron sights.
9013.90.00Rifle Scope Bubble Level Indicator
An anti-cant bubble level that mounts on a scope tube to ensure the rifle is level before zeroing. This dedicated accessory for rifle telescopic sights helps shooters maintain accuracy by preventing cant errors.
9013.90.00Scope Leveling Kit for Rifle Optics
A kit containing precision leveling bars and bubble levels designed to ensure rifle scope reticles are perfectly canted relative to the rifle bore. This kit is a dedicated accessory for the installation and alignment of telescopic sights.
9013.90.00Vortex Precision Matched Rings for Rifle Scopes
Matched ring sets from Vortex Optics that secure telescopic sights to Picatinny rails on rifles, featuring a cantilever design for optimal height. These rings are specifically designed for mounting rifle scopes, ensuring stability and alignment.
9013.90.00Warne Maxima Steel Scope Rings
Steel scope rings from Warne's Maxima series, featuring a vertical split design for easy installation on rifle scope bases. These rings are dedicated to securing telescopic sights to rifles, providing a stable mounting solution.