User Ratings
No ratings yet
Be the first to review this product
Weaver EXT Multi Slot Base System (Browning AB3 SA)
- Compatible with Picatinny and Weaver style rings
- Provides additional 1-inch forward length for more mounting options
- Aircraft-grade 6061-T6 aluminum
- Type-III hard coat anodized matte finish
(Additional note shown on page: available with 20 MOA cant for extended range optic adjustment, as well as standard zero cant.)
Specifications
- Manufacturer:
- Weaver
- Category:
- scope-mount-rings
- Interfaces:
- MIL-STD-1913
- UPC:
- 604544630701
- MPN:
- 99473
- 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
$44.99
Lowest
$40.51
Highest
$45.22
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
$45.46
LaRue Tactical LT100 ACOG QD Mount Black Aluminum, Two Lever Design, For Trijicon ACOG & VCOG
Larue Tactical
$146.22
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
Vortex Pro Rifle Scope Rings 34mm High 1.45in Center Scope Height
Vortex
$79.99
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
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