User Ratings
No ratings yet
Be the first to review this product
ERA-TAC ERATAC One-Piece Mount designed for 36mm scope tubes with built-in 20 MOA incline. Features 31mm inner ring diameter and 36mm ring diameter. Height to bottom of ring: 47.5 mm; height to centerline: 75 mm. Ring length inside and outside: 125 mm. Overall mount length: 100 mm. Short-version one-piece mounts are suitable for use with bolt action or AR10-type rifles. Machined from solid high-grade aluminum.
Specifications
- Manufacturer:
- Eratac
- Category:
- scope-mount-rings
- Length:
- 3.9"
- MPN:
- T2016-2031
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$238.99
Lowest
$238.99
Highest
$238.99
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
Burris AR-PEPR 30mm Scope Mount with Picatinny Tops Quick Detach
Burris
$59.79
LaRue Tactical LT100 ACOG QD Mount Black Aluminum, Two Lever Design, For Trijicon ACOG & VCOG
Larue Tactical
$143.69
AMERICAN DEFENSE AD-B2 Modular Base Quick Detach Mini ACOG Black
American Defense Manufacturing
$77.92
Unity Tactical FAST LPVO Mount 30mm & 34mm Cantilever 0 MOA 2.05 Inch Centerline
Unity Tactical
$292.58
Geissele Automatics Super Precision Scope Mount/Ring Combo Extended Desert Dirt Aluminum 34mm Tube Picatinny Rail Mount
Geissele Automatics
$274.13
Zero Gravity Summit 35mm Ring 1.70in Flat Dark Earth 35mm Rings 1.70" Height
Zero Gravity
$345.00
Badger Ordnance Condition 1 MAX 35mm 1.54in Scope Mount Tan
Badger Ordnance
$318.25
Primary Arms Deluxe Extended 1-Piece Cantilever Picatinny AR-15 Scope Mount 30mm Rings Matte Black
Primary Arms
$59.99
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AK Optics Mounting Guide: Side Rail vs Dust Cover vs Handguard
Compare the main AK optics mounting approaches and choose the right setup for durability, repeatable zero, and practical shooting performance.
8 min read
Guide
Glock-Compatible Red Dot Setup and Zeroing Basics
How to set up a red dot on Glock-compatible pistols, avoid mounting mistakes, and choose a practical zero for defensive and range use.
7 min read
Guide
AR-15 Optic Height Over Bore Explained (1.54, 1.93, 2.26)
An AR-15 optic mounting guide explaining height over bore, close-range offset, holdovers, and tradeoffs between absolute co-witness, lower-third, and taller mount heights.
7 min read