Burris Optics AR-T.E.R. Extension Ring

BH #BUARTERXH130 • MFR #420188
Burris Optics
Burris Optics AR-T.E.R. Extension Ring
Key Features
  • Fits 30mm Sights
  • 1.65" Sight Centerline Height
  • Mounts Sight 1.8" Forward
  • Quick-Detach Lever System
The Burris Optics AR-T.E.R. Extension Ring, also known as the AR Tactical Extension Ring, is a 30mm ring that places sights 1.8" forward with a centerline height of about 1.65", ideal for lining up for use with the AR-Tripler optic. This ring features an aluminum alloy construction and uses a quick-detach lever system to secure itself to Weaver/Picatinny-style rails.
Special Order
Expected availability: 2-4 weeks
$54.95
Patrick F., B&H Optics Expert

True Know-How

Ask Our Experts

800.606.6969

Burris Optics 420188 Overview

The Burris Optics AR-T.E.R. Extension Ring, also known as the AR Tactical Extension Ring, is a 30mm ring that places sights 1.8" forward with a centerline height of about 1.65", ideal for lining up for use with the AR-Tripler optic. This ring features an aluminum alloy construction and uses a quick-detach lever system to secure itself to Weaver/Picatinny-style rails.

UPC: 000381201881

Burris Optics 420188 Specs

MaterialAluminum alloy
Main Tube Diameter30mm
Rail TypeFits Weaver/Picatinny rails
ExtensionForward: 1.8" / 4.6 cm
Centerline Height1.65" / 4.2 cm
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Browsing History

Close

Close

Close