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

Rifle Parts Stock Parts Stock Hardware Adapter STRIKE INDUSTRIES AR-15 PICATINNY STOCK ADAPTER BLACK Support

Convert your AR-15/AR-10 to a Picatinny stock with ease; features a secure detent, 4-slot rail, and a 360° QD socket for versatile setups.
-13 %

STRIKE INDUSTRIES AR-15 PICATINNY STOCK ADAPTER BLACK

793811765304 100050498

Filters:

Variations
Filters:
Variations:

Variations:

-13 %
Convert your AR-15/AR-10 to a Picatinny stock with ease; features a secure detent, 4-slot rail, and a 360° QD socket for versatile setups.
AR-15 PICATINNY STOCK ADAPTER - AR-15 PICATINNY STOCK ADAPTER BLACK
69.9 GBP 7 £69.90 * £79.90
In stock
Finish: Black Make: AR-15 Material: Aluminum Product no.: 100050498
In stock
69.9 GBP 7 £69.90 * £79.90
Easily convert your AR-15 or AR-10 lower to mount a Picatinny stock with the Strike AR Picatinny Stock Adapter, featuring a 360° QD socket and anti-loosening detent.
AR-15 PICATINNY STOCK ADAPTER - AR-15 PICATINNY STOCK ADAPTER FDE
Not available
Finish: Flat Dark Earth Make: AR-15 Material: Aluminum Product no.: 100050499
Not available
84.9 GBP 2 £84.90 *
69.9 69.9 2 GBP
-13 %
MSRP £79.90
69.9 GBP £69.90

Prices inclusive of duty & VAT.

Product no.: 100050498

Mfr. No.: SI-AR-PSA-BK

793811765304 The Strike AR Picatinny Stock Adapter gives the user the ability to mount a 1913 Picatinny interface stock/stabilizer assembly where normally the receiver extension is attached. For ARs that do not need an in-line buffer and buffer spring to function, this is a simple, fast and budget friendly conversion that works on both AR-15 and AR-10 lower receivers. The Strike AR Picatinny Stock Adapter mechanism threads into a standard AR rear 1 3/16"-16 HSS right hand thread and has an anti-loosening detent that is very positive and tactile while keeping the rear detent spring captured for the rear takedown pin. The 1913 Picatinny section of this adapter includes a 4-slot rail section. As an added feature, there is a 360° free swivel QD socket that the user can orientate to either left or right side to best configure the preferred setup. Compatible with majority of folding stocks or stabilizers on the market. When you want to use an upper receiver where everything is self-contained, quickly convert your AR lower receiver to mount a Picatinny stock or stabilizer with the Strike AR Picatinny Stock Adapter.
In stock 7 pcs. in the USA warehouse
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
-13 %
MSRP £79.90
£69.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
Wish List Ask question
69.9 69.9 2 GBP
Description Specification Customers reviews Accessories

STRIKE INDUSTRIES AR-15 PICATINNY STOCK ADAPTER BLACK

-13 %
MSRP £79.90
69.9 GBP £69.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-13 %
MSRP £79.90
£69.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Enhance your AR-15 with the Strike Picatinny Stock Adapter

The Strike AR Picatinny Stock Adapter provides a versatile solution for mounting a 1913 Picatinny interface stock or stabilizer assembly directly to your AR-15 or AR-10 lower receiver.

Product Features:

  • Easy Installation: Threads into a standard AR rear 1 3/16"-16 HSS right hand thread.
  • Anti-loosening Detent: Features a positive and tactile detent while keeping the rear detent spring captured for the rear takedown pin.
  • 4-Slot Rail Section: Includes a 1913 Picatinny section with a 4-slot rail for additional accessory mounting.
  • 360° Free Swivel QD Socket: Allows for orientation to either left or right side for optimal configuration.
  • Compatibility: Works with the majority of folding stocks or stabilizers available on the market.

This adapter is ideal for ARs that do not require an in-line buffer and buffer spring, making it a quick, cost-effective conversion. Whether you’re looking to use an upper receiver that is self-contained or simply want to enhance your setup, the Strike AR Picatinny Stock Adapter is the perfect choice.



Top takeaways

  1. The Strike AR Picatinny Stock Adapter allows for mounting a Picatinny interface stock/stabilizer on AR-15 and AR-10 lower receivers.
  2. It features an anti-loosening detent, a 4-slot rail section, and a 360° swivel QD socket for user configurability.
  3. The adapter is compatible with a majority of folding stocks or stabilizers and facilitates quick conversion for self-contained upper receiver setups.

Attributes

  • Finish: 
    Black
  • Material: 
    Aluminum
  • Weapon type: 
    AR-15
  • Delivery weight: 0.115kg
  • Shipping height: 38mm
  • Shipping width: 51mm
  • Shipping length: 95mm
  • UPC: 793811765304

Item details

US export classification: 0A501.y.1

Customers reviews

Customer ratings (0)

0 / 5

Variations:

-13 %
Convert your AR-15/AR-10 to a Picatinny stock with ease; features a secure detent, 4-slot rail, and a 360° QD socket for versatile setups.
AR-15 PICATINNY STOCK ADAPTER - AR-15 PICATINNY STOCK ADAPTER BLACK
69.9 GBP 7 £69.90 * £79.90
In stock
Finish: Black Make: AR-15 Material: Aluminum Product no.: 100050498
In stock
69.9 GBP 7 £69.90 * £79.90
Easily convert your AR-15 or AR-10 lower to mount a Picatinny stock with the Strike AR Picatinny Stock Adapter, featuring a 360° QD socket and anti-loosening detent.
AR-15 PICATINNY STOCK ADAPTER - AR-15 PICATINNY STOCK ADAPTER FDE
Not available
Finish: Flat Dark Earth Make: AR-15 Material: Aluminum Product no.: 100050499
Not available
84.9 GBP 2 £84.90 *

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