The DoubleStar ACE Ultra Lite AR-15 Entry Length Stock with Buffer Tube delivers a precision-engineered, lightweight buttstock solution designed to maximize comfort and durability on your AR-15 platform.
- Ultra-lightweight design reduces overall rifle weight without sacrificing strength
- Original ACE soft foam overtube provides superior cheek weld and comfort
- Billet machined gusset reinforces the receiver extension tube at its weakest point
- Precision machined aluminum butt clamps directly to the receiver extension tube
- Integrated machined sling mount for versatile carry and field use
- Includes choice of 0.5" or 1" recoil pad to tailor length of pull
Who This Is For
The ACE Ultra Lite AR-15 Entry Length Stock is an ideal upgrade for competitive shooters, home defenders, and AR-15 enthusiasts who want a fixed, no-nonsense stock that trims weight, improves cheek weld, and holds up to hard use. Its entry-length profile suits shooters with shorter length-of-pull preferences or those running the rifle in confined spaces.
Specifications
| Brand | DoubleStar / ACE |
|---|---|
| Model | AR-UL (Ultra Lite Entry Length) |
| Color | Black |
| Compatibility | AR-15 / M16 Mil-Spec Platform |
| Stock Type | Fixed, Entry Length |
| Construction | Billet Machined Aluminum |
| Cheek Weld | Soft Foam Overtube Included |
| Recoil Pad Options | 0.5" or 1" (included, choose one) |
| Sling Mount | Machined-In Single-Point / Loop |
| Buffer & Spring | Not Included |
| Includes | Stock and Buffer Tube |
Frequently Asked Questions
Does this stock come with a buffer and buffer spring?
No — the DoubleStar ACE Ultra Lite Stock package includes the stock body and receiver extension (buffer tube) only. You will need to source a compatible AR-15 buffer and buffer spring separately. Standard mil-spec carbine or rifle-length buffers are compatible depending on your build.
Is this stock compatible with both mil-spec and commercial buffer tubes?
The ACE AR-UL stock is designed around its included receiver extension tube, which is precision machined to mil-spec standards. Because the aluminum butt clamps directly to the included buffer tube, it is best used as a complete unit. If replacing only the stock, verify that your existing buffer tube matches the ACE tube's outer diameter specifications before installation.
Which recoil pad should I choose — the 0.5" or the 1" pad?
Your choice of recoil pad affects your length of pull and how the rifle fits your body. If you are a shorter shooter, wear heavy clothing or body armor, or prefer a more compact feel, the 0.5" pad is a solid choice. Taller shooters or those wanting a more traditional rifle fit typically prefer the 1" pad. Both pads attach easily and provide solid recoil absorption for standard AR-15 cartridges.