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)
Shopping 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

Home Optics & Mounting Rings, Mounts & Bases Rifle Bases EGW PICATINNY BASE STOCK Support
Craft your custom rifle or handgun optic bases with the durable EGW Picatinny Base. 🛠️ Pre-cut for quick installation and versatility!

EGW PICATINNY BASE STOCK

841370109708 296000273

Variations:

Craft your custom rifle or handgun optic bases with the durable EGW Picatinny Base. 🛠️ Pre-cut for quick installation and versatility!
EGW 4140 CARBON STEEL PICATINNY RAIL BLANK 16
184.9 GBP 0 £184.90 *
Reordered
Color: Black Number of Bases: 1-Piece Style: Picatinny Rail
Reordered
184.9 GBP 0 £184.90 *
Ask question
Build custom rifle optics with the EGW Picatinny Base Stock. 🛠️ Durable 7075 aluminum, pre-cut for easy installation. Perfect for unique setups!
EGW 7075 ALUMINUM PICATINNY RAIL BLANK BLACK 16
99.9 GBP 2 £99.90 *
In stock
Color: Black Number of Bases: 1-Piece Style: Picatinny Rail
In stock
99.9 GBP 2 £99.90 *
Ask question
Build your custom optic base with the EGW 7075-T6 Aluminum Picatinny Rail Blank. 🛠️ Perfect for versatile setups and easy installation!
EGW 7075-T6 ALUMINUM PICATINNY RAIL BLANK 7.75"
84.9 GBP 0 £84.90 *
Reordered
Color: Blued Make: Universal Rifles, Universal Handguns Material: Aluminum Number of Bases: 1-Piece Style: Picatinny, Unfinished Bases
Reordered
84.9 GBP 0 £84.90 *
Ask question
Create a custom optic base with the EGW Steel Picatinny Rail Blank 7.75". 🛠️ Ideal for versatile builds with pre-cut cross-slots!
EGW STEEL PICATINNY RAIL BLANK 7.75"
94.9 GBP 0 £94.90 *
Reordered
Color: Blued Make: Universal Rifles, Universal Handguns Material: Steel Number of Bases: 1-Piece Style: Picatinny, Unfinished Bases
Reordered
94.9 GBP 0 £94.90 *
Ask question
84.9 184.9 4 GBP
184.9 GBP 0 £184.90

Prices inclusive of duty & VAT.

Product no.: 296000273

Mfr Part: 89030

841370109708 Scope base stock is machined to MIL STD 1913 Picatinny dimensions for fabricating custom rifle or handgun optic bases. Pre-cut cross-slots speed the job and allow use of any Picatinny scope rings. Ideal for quickly building a versatile base for a gun with non-standard hole spacing, rather than drilling new holes in the receiver. Available in pre-hardened steel or aluminum, both with a matte black finish. Bottom of the base is flat, so it can be radius cut to fit any receiver contour.
Reordered
Be the first to rate this product

Backordered, delivery time approx. 4-12 weeks from the USA warehouse.

1
2
3
4
5
6
7
8
9
10+

Backordered, delivery time approx. 4-12 weeks from the USA warehouse.

Wish List Ask question

Variations:

Craft your custom rifle or handgun optic bases with the durable EGW Picatinny Base. 🛠️ Pre-cut for quick installation and versatility!
EGW 4140 CARBON STEEL PICATINNY RAIL BLANK 16
184.9 GBP 0 £184.90 *
Reordered
Color: Black Number of Bases: 1-Piece Style: Picatinny Rail
Reordered
184.9 GBP 0 £184.90 *
Ask question
Build custom rifle optics with the EGW Picatinny Base Stock. 🛠️ Durable 7075 aluminum, pre-cut for easy installation. Perfect for unique setups!
EGW 7075 ALUMINUM PICATINNY RAIL BLANK BLACK 16
99.9 GBP 2 £99.90 *
In stock
Color: Black Number of Bases: 1-Piece Style: Picatinny Rail
In stock
99.9 GBP 2 £99.90 *
Ask question
Build your custom optic base with the EGW 7075-T6 Aluminum Picatinny Rail Blank. 🛠️ Perfect for versatile setups and easy installation!
EGW 7075-T6 ALUMINUM PICATINNY RAIL BLANK 7.75"
84.9 GBP 0 £84.90 *
Reordered
Color: Blued Make: Universal Rifles, Universal Handguns Material: Aluminum Number of Bases: 1-Piece Style: Picatinny, Unfinished Bases
Reordered
84.9 GBP 0 £84.90 *
Ask question
Create a custom optic base with the EGW Steel Picatinny Rail Blank 7.75". 🛠️ Ideal for versatile builds with pre-cut cross-slots!
EGW STEEL PICATINNY RAIL BLANK 7.75"
94.9 GBP 0 £94.90 *
Reordered
Color: Blued Make: Universal Rifles, Universal Handguns Material: Steel Number of Bases: 1-Piece Style: Picatinny, Unfinished Bases
Reordered
94.9 GBP 0 £94.90 *
Ask question

Description:

Build A Custom Base In Steel Or Aluminum; Pre-Cut Slots Speed The Job
Scope base stock is machined to MIL STD 1913 Picatinny dimensions for fabricating custom rifle or handgun optic bases. Pre-cut cross-slots speed the job and allow use of any Picatinny scope rings. Ideal for quickly building a versatile base for a gun with non-standard hole spacing, rather than drilling new holes in the receiver. Available in pre-hardened steel or aluminum, both with a matte black finish. Bottom of the base is flat, so it can be radius cut to fit any receiver contour.

Top takeaways

  1. Machined to MIL STD 1913 Picatinny dimensions, suitable for custom optic bases on rifles or handguns.
  2. Pre-cut cross-slots for compatibility with any Picatinny scope rings and ease of installation.
  3. Available in either pre-hardened 4140 steel or 7075 T6 aluminum with a matte black finish.

Attributes

  • Colour: Black
  • Number of Bases: 1-Piece
  • Style: Picatinny Rail
  • Delivery weight: 0.996kg
  • Shipping height: 25mm
  • Shipping width: 102mm
  • Shipping length: 584mm
  • UPC : 841370109708

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Customers also bought

Discover Starline 9MM Luger Brass! Perfect for top shooters, quality-crafted and packaged in 100 count bags. 🏆 Elevate your shooting experience!
STARLINE
STARLINE 9MM LUGER BRASS 100/BAG
9MM LUGER BRASS
Pistol Brass
4.7
Reordered
£27.90
Enhance your tactical setup with the RSA QD Sling Attachment. 🔗 Durable, angled design for comfort and easy access on 1913 Picatinny Rail.
MAGPUL
MAGPUL RSA QD PICATINNY RAIL SLING ATTACHMENT BLACK
RSA QUICK DETACH SLING ATTACHMENT
Tactical Sling Mounts
0
In stock
£39.90
Discover the M-LOK QD Sling Mount by Magpul! Perfect for your MS4 Sling, this durable mount ensures quick attachment. 🛠️ Easy installation included!
MAGPUL
MAGPUL M-LOK QD SLING MOUNT BLACK
M-LOK QUICK DETACH SLING MOUNT
Tactical Sling Mounts
5
In stock
£29.90
Upgrade your AR-15 with the Magpul MBUS 3 Front Sight! 🔧 Durable, lightweight, and tool-free adjustments for precision aiming.
MAGPUL
MAGPUL MBUS 3 FRONT SIGHT FLIP-UP ADJUSTABLE POLYMER BLK
AR-15 MBUS®3 FRONT SIGHT
Front Sights
0
In stock
£47.90
Achieve precise torque with the Wheeler Digital FAT Wrench! 🔧 Perfect for scope rings and bows, it ensures accuracy and durability.
Wheeler
Digital FAT Wrench
Wheeler Digital FAT Wrench
General Wrenches
0
Not available
£104.90
Site Navigation
Product Categories
Ordering
Customer Service

Connect

Secure payment methods

VisaMasterCardAmex 

Trade Associations

Trade member of the British Association for Shooting and ConservationGTAC.I.P.

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