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

Shotgun Parts Stock & Forend Parts Buttstocks ADAPTIVE TACTICAL, LLC EX PERFORMANCE ADJ PISTOL GRIP STK 12G MOSS 500/590/88 ORNGE Support

Upgrade your Mossberg 500/590/88 with the EX Performance Adjustable Pistol Grip Stock, featuring custom length-of-pull, durable polymer, and easy installation.

ADAPTIVE TACTICAL, LLC EX PERFORMANCE ADJ PISTOL GRIP STK 12G MOSS 500/590/88 ORNGE

430115255

Filters:

Variations
Filters:
Variations:

Variations:

Upgrade your Mossberg 500/590/88 with the EX Performance Adjustable Pistol Grip Stock, featuring custom length-of-pull, durable polymer, and easy installation.
EX PERFORMANCE ADJ PISTOL GRIP STK 12G MOSS 500/590/88 ORNGE
129.9 GBP 0 £129.90 *
Backorderable
Color: Orange Features: Adjustable Gauge: 12 Gauge Material: Polymer Product no.: 430115255
Backorderable
129.9 GBP 0 £129.90 *
Upgrade your Mossberg 500/590/88 with the EX Performance Adjustable Pistol Grip Stock for custom length-of-pull, durable construction, and easy installation.
EX PERFORMANCE ADJ PISTOL GRIP STOCK 12G MOSS 500/590/88 BLK
114.9 GBP 0 £114.90 *
Backorderable
Color: Black Features: Adjustable Gauge: 12 Gauge Material: Polymer Product no.: 430115254
Backorderable
114.9 GBP 0 £114.90 *
114.9 129.9 2 GBP
129.9 GBP £129.90

Prices inclusive of duty & VAT.

Product no.: 430115255

Mfr. No.: AT-02006-S-LE

ADAPTIVE TACTICAL, LLC EX PERFORMANCE ADJUSTABLE PISTOL GRIP STOCK 12 GAUGE MOSSBERG 500/590/88 Optimized for pump shotguns, the advanced design features and high-impact, polymer construction of the EX Performance Stock make it an ideal choice when upgrading your Mossberg 500/590, Maverick 88 12g pump shotgun. The EX Performance Adjustable Stock with Pistol Grip features an easy-to-reach rapid adjust lever for custom length-of-pull and includes an integrated QD swivel attachment and molded in non-rust standard sling swivel attachment. Covered takedown pin makes installation and removal easier and eliminates discomfort. Durable polymer construction with non-slip vented rubber recoil pad, oversized extra strength adjustment pin, and sleek industrial design. NOTICE: Not recommended for use with Mossberg Shockwave or TAC-14. Creates a short-barreled configuration. SPECS Designed for owner installation Includes Mounting Hardware Easy to reach rapid adjust lever M4-style stock with adjustable length-of-pull Minimum Length: 11.5” with recoil pad 10.5” without recoil pad Maximum Length: 15” with recoil pad 14” without recoil pad QD swivel attachment Integrated sling attachment point Available Colors Black Orange - Optimized and readily identifiable for ‘Less Lethal’ Law Enforcement applications Made in the U.S.A.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£129.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

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

100-Day Return Policy

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

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.
  • Adjustable length-of-pull
  • Durable polymer construction
  • Easy installation and removal
Wish List Ask question
114.9 129.9 2 GBP
Description Specification Customers reviews Accessories

ADAPTIVE TACTICAL, LLC EX PERFORMANCE ADJ PISTOL GRIP STK 12G MOSS 500/590/88 ORNGE

129.9 GBP £129.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£129.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

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

100-Day Return Policy

Description:

ADAPTIVE TACTICAL, LLC EX PERFORMANCE ADJUSTABLE PISTOL GRIP STOCK 12 GAUGE MOSSBERG 500/590/88   Optimized for pump shotguns, the advanced design features and high-impact, polymer construction of the EX Performance Stock make it an ideal choice when upgrading your Mossberg 500/590, Maverick 88 12g pump shotgun.   The EX Performance Adjustable Stock with Pistol Grip features an easy-to-reach rapid adjust lever for custom length-of-pull and includes an integrated QD swivel attachment and molded in non-rust standard sling swivel attachment. Covered takedown pin makes installation and removal easier and eliminates discomfort. Durable polymer construction with non-slip vented rubber recoil pad, oversized extra strength adjustment pin, and sleek industrial design.   NOTICE: Not recommended for use with Mossberg Shockwave or TAC-14. Creates a short-barreled configuration.   SPECS Designed for owner installation Includes Mounting Hardware Easy to reach rapid adjust lever M4-style stock with adjustable length-of-pull Minimum Length: 11.5” with recoil pad 10.5” without recoil pad Maximum Length: 15” with recoil pad 14” without recoil pad QD swivel attachment Integrated sling attachment point Available Colors Black Orange - Optimized and readily identifiable for ‘Less Lethal’ Law Enforcement applications Made in the U.S.A.

Attributes

  • Colour: 
    Orange
  • Features: 
    Adjustable
  • Gauge: 
    12 Gauge
  • Material: 
    Polymer
  • Delivery weight: 0.907kg
  • Shipping height: 311mm
  • Shipping width: 54mm
  • Shipping length: 146mm

Item details

Made in USA
US export classification: 0A501.y.1

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Upgrade your Mossberg 500/590/88 with the EX Performance Adjustable Pistol Grip Stock, featuring custom length-of-pull, durable polymer, and easy installation.
EX PERFORMANCE ADJ PISTOL GRIP STK 12G MOSS 500/590/88 ORNGE
129.9 GBP 0 £129.90 *
Backorderable
Color: Orange Features: Adjustable Gauge: 12 Gauge Material: Polymer Product no.: 430115255
Backorderable
129.9 GBP 0 £129.90 *
Upgrade your Mossberg 500/590/88 with the EX Performance Adjustable Pistol Grip Stock for custom length-of-pull, durable construction, and easy installation.
EX PERFORMANCE ADJ PISTOL GRIP STOCK 12G MOSS 500/590/88 BLK
114.9 GBP 0 £114.90 *
Backorderable
Color: Black Features: Adjustable Gauge: 12 Gauge Material: Polymer Product no.: 430115254
Backorderable
114.9 GBP 0 £114.90 *

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.

© 2026 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top