My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Optics & Mounting Rings, Mounts & Bases Scope Rings EGW 1" KEYSTONE RINGS .990" MEDIUM Support

Discover EGW's Keystone Series Rings, made from 6061 aircraft grade aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.

EGW 1" KEYSTONE RINGS .990" MEDIUM

841370117888 296000727

Filters:

Variations
Filters:
Variations:

Variations:

Discover EGW's Keystone Series Rings, made from 6061 aircraft grade aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS .990" MEDIUM
Not available
Finish: Black Height: .990'' Scope Tube Diameter: 1'' Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000727
Not available
89.9 GBP 0 £89.90 *
-9 %
Discover the EGW Keystone Series 34mm Medium Rings, crafted from 6061 aluminum, featuring T15 hardware and a reliable split design for easy installation.
KEYSTONE SERIES RINGS - 34MM KEYSTONE RINGS .990" MEDIUM
104.9 GBP 4 £104.90 * £114.90
In stock
Finish: Black Height: .990'' Scope Tube Diameter: 34mm Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000732
In stock
104.9 GBP 4 £104.90 * £114.90
Discover the EGW Keystone Series 30mm rings, crafted from 6061 aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS .850" LOW
114.9 GBP 0 £114.90 *
Backorderable
Finish: Black Height: .850'' Scope Tube Diameter: 30mm Size: Low Style: Tactical, Picatinny, Weaver Product no.: 296000729
Backorderable
114.9 GBP 0 £114.90 *
Discover the EGW Keystone Series 30mm Medium Rings, crafted from 6061 aluminum for durability, with a split design for easy installation and reliable engagement.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS .990" MEDIUM
114.9 GBP 0 £114.90 *
Backorderable
Finish: Black Height: .990'' Scope Tube Diameter: 30mm Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000730
Backorderable
114.9 GBP 0 £114.90 *
Discover EGW's Keystone Series Rings: US-made, robust, lightweight 6061 aluminum, easy installation, and versatile for 1", 30mm, and 34mm scopes.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 1'' Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000728
Not available
89.9 GBP 0 £89.90 *
Discover EGW's Keystone Series Rings, crafted from 6061 aircraft aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS .850" LOW
Not available
Finish: Black Height: .850'' Scope Tube Diameter: 1'' Size: Low Style: Tactical, Picatinny, Weaver Product no.: 296000726
Not available
104.9 GBP 0 £104.90 *
Discover the robust EGW Keystone Series 30mm scope rings, crafted from aircraft-grade aluminum for durability, featuring a split design for easy installation.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 30mm Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000731
Not available
114.9 GBP 0 £114.90 *
Discover EGW's Keystone Series 34mm rings, crafted from 6061 aircraft grade aluminum for durability, featuring a reliable design for easy installation on picatinny and weaver rails.
KEYSTONE SERIES RINGS - 34MM KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 34mm Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000733
Not available
94.9 GBP 0 £94.90 *
104.9 114.9 8 GBP

Not available.

Product no.: 296000727

Mfr. No.: 62001

Notify on availability 89.9 GBP
104.9 114.9 8 GBP
Description Specification Customers reviews Accessories

EGW 1" KEYSTONE RINGS .990" MEDIUM

Notify on availability

Description:

Introducing the Keystone Series Rings – the perfect blend of quality and value!

EGW recognized the demand for a US-made, mid-tier scope ring that is both versatile and robust. Dissatisfied with the existing options on the market, they took matters into their own hands and developed the Keystone Series scope rings.

Key Improvements:

  • Machined in-house at one of EGW's CNC machining centers
  • Constructed from 6061 aircraft-grade aluminum
  • T15 mounting hardware for the ring caps
  • Chromoly crossbolt and ½” nut for reliable and repeatable engagement
  • Compatible with picatinny and weaver style rails
  • Horizontally split design allows for easy installation

EGW rings are measured from where the ring sits on the top of the base to the center of the ring. The Keystone Series rings are available for various tube sizes:

Available Tube Heights:

  • 1" Tube Heights:
    • .850" LOW
    • .990" MEDIUM
    • 1.275" HIGH
  • 30mm Tube Heights:
    • .850" LOW
    • .990" MEDIUM
    • 1.275" HIGH
  • 34mm Tube Heights:
    • .990" MEDIUM
    • 1.275" HIGH
    • 1.5" EXTRA HIGH

Upgrade your shooting experience with the Keystone Series Rings from EGW, designed for both performance and affordability!



Top takeaways

  1. EGW's Keystone Series Rings are US-made, mid-tier scope rings designed for versatility, durability, and value, fitting both picatinny and weaver style rails.
  2. Made from 6061 aircraft grade aluminum with T15 mounting hardware and a Chromoly crossbolt, these rings are built for reliable and repeatable engagement.
  3. The .990" medium height rings accommodate 1" tube scopes, with a horizontally split design for easy installation, and are measured from the base to the center of the ring.

Attributes

  • Finish: 
    Black
  • Height: 
    .990''
  • Scope Tube Diameter: 
    1''
  • Size: 
    Medium
  • Style: 
    Picatinny
    , 
    Tactical
    , 
    Weaver
  • Delivery weight: 0.147kg
  • Shipping height: 19mm
  • Shipping width: 92mm
  • Shipping length: 110mm
  • UPC: 841370117888

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Discover EGW's Keystone Series Rings, made from 6061 aircraft grade aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS .990" MEDIUM
Not available
Finish: Black Height: .990'' Scope Tube Diameter: 1'' Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000727
Not available
89.9 GBP 0 £89.90 *
-9 %
Discover the EGW Keystone Series 34mm Medium Rings, crafted from 6061 aluminum, featuring T15 hardware and a reliable split design for easy installation.
KEYSTONE SERIES RINGS - 34MM KEYSTONE RINGS .990" MEDIUM
104.9 GBP 4 £104.90 * £114.90
In stock
Finish: Black Height: .990'' Scope Tube Diameter: 34mm Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000732
In stock
104.9 GBP 4 £104.90 * £114.90
Discover the EGW Keystone Series 30mm rings, crafted from 6061 aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS .850" LOW
114.9 GBP 0 £114.90 *
Backorderable
Finish: Black Height: .850'' Scope Tube Diameter: 30mm Size: Low Style: Tactical, Picatinny, Weaver Product no.: 296000729
Backorderable
114.9 GBP 0 £114.90 *
Discover the EGW Keystone Series 30mm Medium Rings, crafted from 6061 aluminum for durability, with a split design for easy installation and reliable engagement.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS .990" MEDIUM
114.9 GBP 0 £114.90 *
Backorderable
Finish: Black Height: .990'' Scope Tube Diameter: 30mm Size: Medium Style: Tactical, Picatinny, Weaver Product no.: 296000730
Backorderable
114.9 GBP 0 £114.90 *
Discover EGW's Keystone Series Rings: US-made, robust, lightweight 6061 aluminum, easy installation, and versatile for 1", 30mm, and 34mm scopes.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 1'' Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000728
Not available
89.9 GBP 0 £89.90 *
Discover EGW's Keystone Series Rings, crafted from 6061 aircraft aluminum, featuring T15 hardware, a robust design, and compatibility with picatinny/weaver rails.
KEYSTONE SERIES RINGS - 1" KEYSTONE RINGS .850" LOW
Not available
Finish: Black Height: .850'' Scope Tube Diameter: 1'' Size: Low Style: Tactical, Picatinny, Weaver Product no.: 296000726
Not available
104.9 GBP 0 £104.90 *
Discover the robust EGW Keystone Series 30mm scope rings, crafted from aircraft-grade aluminum for durability, featuring a split design for easy installation.
KEYSTONE SERIES RINGS - 30MM KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 30mm Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000731
Not available
114.9 GBP 0 £114.90 *
Discover EGW's Keystone Series 34mm rings, crafted from 6061 aircraft grade aluminum for durability, featuring a reliable design for easy installation on picatinny and weaver rails.
KEYSTONE SERIES RINGS - 34MM KEYSTONE RINGS 1.275" HIGH
Not available
Finish: Black Height: 1.275'' Scope Tube Diameter: 34mm Size: High Style: Tactical, Picatinny, Weaver Product no.: 296000733
Not available
94.9 GBP 0 £94.90 *

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top