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A1 Rear Sight Assembly - UR-21A

$22.99

In stock

SKU: 4339 Categories: , Brand:
Description

Give your modern AR-15 / M16A1 that retro look and feel with the Luth-AR A1 Rear Sight Assembly

Manufacturer Number: UR-21A
Material: Steel
Finish: Matte Black

Kit Includes:

  • UR-09-E3 Rear Sight Windage Drum
  • UR-10-E3 Rear Base Spring Pin
  • UR-13-E3 Rear Sight Aperture A1
  • UR-11-E3 Rear Sight Detent
  • UR-12-E3 Detent Spring
  • UR-14-E3 Rear Sight Windage Screw
  • UR-28 Rear Sight Flat Spring
Additional information
Weight 0.01 oz
MPN UR-21A
UPC 859992007135
P65 Warning Message
P65 Warning Message

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.