Daniel Defense

Daniel Defense Collapsible AR-15 Buttstock

Name: Daniel Defense Collapsible AR-15 Buttstock
Brand: Daniel Defense
SKU: 21-091-04179-006
Price: 129.99 GBP
Availability: InStock
Rating: 5.0 (1 reviews)

5.0 out of 5 · 1 review

£129.99

Tax included where applicable.

Low stock — 5 left7–10 day delivery

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Delivery Information

Orders are dispatched from the United Kingdom with tracked delivery. You will receive tracking details by email once your order ships.

Returns & Refunds

Please see our Returns & Refunds policy for full details on returns and exchanges.

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Our UK-based team can help you choose the right part for your platform.

SKU: 21-091-04179-006UPC: 815604016049

Product Overview

The buttstock Daniel Defense fits to its own rifles — anti-rattle precision in a collapsible package.

The Daniel Defense Collapsible AR-15 Buttstock is the furniture DD ships on rifles costing four figures, available for your build. Its interface is engineered to fit Mil-Spec receiver extensions with none of the slop that makes standard carbine stocks rattle: the lockup is snug, the adjustment positive, and the cheek weld surface broad and repeatable behind irons or optics.

The rubber buttpad grips the shoulder pocket through mounts and recoil, the profile stays snag-free for fast handling, and the glass-filled polymer construction matches the durability standard of everything bearing the DD name. Made in the USA.

Why shooters choose the DD Buttstock

Anti-rattle Mil-Spec fit — snug lockup, no play, no noise
Broad, stable cheek weld — consistent behind any sighting system
Grippy rubber buttpad — planted in the shoulder through strings
OEM-grade construction — the stock from DD's own rifles
Made in the USA

Fit & installation

Fits Mil-Spec carbine receiver extensions — depress the lever, slide on, feel the difference in fit immediately.

Specifications

Model: 21-091-04179-006
Platform: AR15/M4
Fit: Mil-Spec carbine receiver extension
Colour: Black
Made in: USA

Rifle-maker furniture for your build. Order the DD Buttstock today — in stock at Xtreme Tactical Gun Parts with free UK delivery.

Explore more: all Rifle & Shotgun Stocks, Precision Rifle Stocks, or AR-15 Parts & Accessories.

Compatibility & Fitment

Fits AR15/M4 rifles with a Mil-Spec-diameter carbine receiver extension (buffer tube). Check your tube specification before ordering.

Please confirm platform, interface and fitment requirements before ordering.

Technical Specifications

SKU / MPN	21-091-04179-006
UPC / Barcode	815604016049
Brand	Daniel Defense

Customer Reviews

Shop Related Categories

Shop AR-15 Parts & Accessories View category

Shop Daniel Defense View category

Shop Rifle & Shotgun Stocks View category

Related Buying Guides

Not sure which option is right for your build? These guides break it down.

Buying Guide How to Choose an AR-15 Stock: Fit, Length of Pull & Platform

Buying Guide Best AR-15 Upgrades Under £100 (That Actually Make a Difference)

View all buying guides →

Product Questions

Which buffer tube does this buttstock require?

It fits AR15/M4 rifles using a Mil-Spec-diameter carbine receiver extension. Commercial-diameter tubes are slightly larger and are not compatible. Measure or check the specification of your existing tube before ordering, especially if the rifle was built from mixed parts.

What is notable about this stock?

The main draw is the anti-rattle fit, which pulls the stock tight against the buffer tube so it does not click or shift when you are moving with the rifle. That firmness is what most people notice compared with a basic mil-spec stock. It is a plain collapsible design in matte black, made in the USA.

Does it have storage or sling mounting?

This is a straightforward collapsible stock rather than a compartment stock, so plan your sling attachment around whatever mount you already use. Check how your current sling attaches before you remove the old stock, as some minimalist stocks rely on a loop or QD socket that this one may not duplicate in the same place. If you are unsure, ask us about your sling setup before ordering.

Is there a colour choice, and what else might I want?

It is offered in black only. Fitting needs nothing beyond your existing carbine tube, buffer and spring. If you are still weighing up options, rifle and shotgun stocks shows the alternatives, and our stock buying guide covers what to prioritise.

How is it delivered and can it be returned?

Stocks go out from the United Kingdom with free tracked UK delivery, and you'll get tracking by email when it ships. If a part turns out to be the wrong fit, see our returns policy or contact us and we'll help sort it.