Skip to content

Language

Country

Telrad 4" Base Extension

by Telrad
SKU TEL-2104
Original price CA$35.00 - Original price CA$35.00
Original price
CA$35.00
CA$35.00 - CA$35.00
Current price CA$35.00
Price Match Policy!
  • Telrad 4 in (102 mm) Base Extension (item 2104)
  • Increases separation from the tube and extends eye relief
  • Installs between the Telrad and its mounting base
  • Injection-molded high impact ABS
  • Made in the USA
15 in stock
Qualifies for FREE Shipping in Canada on orders over $500.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty
  • Telrad 4" (102 mm) Base Extension

    The Telrad 4" Base Extension (item 2104) raises the Telrad Reflex Sight by 102 mm (4.0 in) to increase separation from the telescope tube and extend eye relief.

    Installation

    Install the Base Extension between the standard mounting base and the Telrad, and secure it with the mounting base thumb screws.

    Material

    Telrad injection-molds the extension from high impact ABS, with a 50% reduction in material use compared with previous versions.

    4 in or 2.5 in

    Telrad makes the Base Extension in two heights: 4.0 in (102 mm, item 2104) and 2.5 in (64 mm, item 2102).

  • How do I install the Telrad 4" Base Extension?

    Place it between the standard mounting base and the Telrad, then secure it with the mounting base thumb screws.

    What does the Base Extension do?

    It increases separation from the telescope tube and extends eye relief.

    Should I get the 4" or the 2.5" Telrad Base Extension?

    The 4 in (102 mm) model raises the Telrad more than the 2.5 in (64 mm) model; choose the height that suits your telescope.

    What is it made of?

    Injection-molded high impact ABS.

  • Manufacturer item number 2104
    Height 102 mm (4.0 in)
    Material Injection-molded high impact ABS
    Installs Between the Telrad mounting base and the Telrad, secured with the base thumb screws
    Shipping weight 111.1 g (3.9 oz)
    Country of origin USA
    • Telrad 4 in Base Extension

      × 1

  • Telrad Warranty