Description
The Adaptive Tactical EX Performance is a drop-in M4-style adjustable stock made for owners who want more recoil control and a better cheek weld without adding bulk. It slides onto any Mil-Spec sized buffer tube, so it works across AR-15 and AR-10 carbines, and the glass-filled nylon build keeps the whole thing tough while tipping the scale at right around 12 ounces with the pad installed. If you've been fighting a cheap factory stock or a proprietary setup, this is the kind of upgrade that makes a rifle feel like yours.
The standout here is the recoil management. Adaptive Tactical designed this stock with heavy-hitters like .308, .458 SOCOM and .50 Beowulf in mind, and the extra-thick hexagonal honeycomb pad spreads recoil forces evenly instead of dumping them straight into your shoulder. Backing that up is an oversized steel adjustment pin that indexes solidly into the receiver extension and holds its place under punishing recoil, which is exactly why folks running AR-10s, shotguns and AK platforms reach for it.
What Sets the EX Performance Stock Apart
The rapid-adjust lever is oversized and easy to reach from either side, so changing length-of-pull is quick whether you're bulked up in winter layers or dialing in for a shorter shooter. The large tabs at the front of the lever also make pulling the stock on and off simpler than the skinny cross-pins you'll find on a lot of budget stocks. A pair of covered pin covers rounds out the lever so it looks clean and stays comfortable during removal.
Sling Options and Fit on the EX Performance
Sling setups are flexible. There's a bolt-in steel QD cup that ships on the left side and swaps over to the right in a minute, plus a molded-in non-rust standard sling swivel stud up front for strap-style slings. The cheek weld zone gets a lot of quiet praise too, with a diameter and shape that feels more comfortable than the plain looks suggest. It's made in the USA and priced to be an easy call for just about any Mil-Spec build.
Key Specifications
- Manufacturer: Adaptive Tactical
- Model: EX Performance
- Manufacturer Part Number: AT-02012
- UPC: 682146910834
- Style: Adjustable M4-Style
- Color: Black
- Material: Glass-Filled Polymer / Nylon
- Fits: Mil-Spec Sized Buffer / Extension Tubes
- Compatible Platforms: AR-15 / AR-10 Carbines
- Adjustment Type: Length of Pull
- Weight: Approx. 12 oz with pad, 8 oz without
- Rails: None
- Sling Mounts: Reversible QD Swivel Cup and Molded Sling Swivel Stud
- Made In: USA
What’s Included
- Adaptive Tactical EX Performance Adjustable M4-Style Stock (Black)
- Removable non-slip vented rubber recoil pad
- Installed QD swivel cup
Frequently Asked Questions
Will the EX Performance stock fit my AR-15 and AR-10?
Yes, it's built to slide onto any Mil-Spec sized buffer tube, so it fits both AR-15 and AR-10 carbines running standard extension tubes. It will not fit commercial-diameter tubes, so check what your buffer tube measures before ordering. It's a straightforward owner install with no gunsmith needed.
Can the adjustment lever be used from both sides?
It can. The oversized rapid-adjust lever is equally accessible from either side, so it works fine for left or right-handed shooters. The large front tabs also make pulling the stock on and off easier than the narrow cross-pins on a lot of other stocks.
How well does this stock handle heavy recoil?
Recoil control is really the whole point of this design. Adaptive Tactical engineered it around hard-hitting rounds like .308, .458 SOCOM and .50 Beowulf, using a thick hexagonal honeycomb recoil pad and an oversized steel adjustment pin. That combo makes it a popular pick for AR-10s, shotguns and other heavy-recoiling platforms.
Does the EX Performance stock come with sling attachment points?
Yes. It ships with a bolt-in steel QD swivel cup on the left side that can be swapped to the right, plus a molded-in non-rust standard sling swivel stud for strap-style slings. That gives you flexible options for how you want to carry the rifle.






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