Ar-15 Ace Arfx-E Skeleton Stock Fixed Entry Length Blk
$153.19
The Double Star ACE ARFX-E is a fixed-length skeleton stock purpose-built for AR-15 platforms where compact handling matters. At 7.25 inches without the buttpad, this entry-length stock shines in close-quarters shooting, tactical training, and short-barreled rifle builds where you need maneuverability without sacrificing control. The skeletal design strips away unnecessary weight while the 6061-T6 aluminum frame—heat-treated and hard-anodized to mil-spec—delivers the rigidity needed for real-world use.
Built from aircraft-grade aluminum and finished in matte black Type 3 hard-anodize, the ARFX-E handles the demands of CQB work and dynamic shooting without compromise. This isn't a lightweight compromise; it's a purpose-driven design for shooters who run short platforms or need a stock that won't catch on body armor, plate carriers, or tight doorways. The fixed length means no adjustment hassle—you dial it in once and it stays put.
Installation is straightforward: you'll need a standard carbine buffer and carbine buffer spring (not included). The package comes with a foam-over-tube design for cheek contact, the buffer tube itself, and all necessary mounting hardware. If you're building a pistol-length or short-stroke AR for CQB, precision rifle work in confined spaces, or just prefer a minimalist platform, the ARFX-E is a solid, no-nonsense choice.
Key Features
- 7.25-inch fixed length optimized for close-quarters and short-barreled builds
- 6061-T6 aircraft-grade aluminum, heat-treated for durability
- Mil-spec Type 3 hard-anodized matte black finish
- Skeletal design reduces weight while maintaining rigidity
- Foam-over-tube cheek rest included
- Comes with buffer tube and all mounting hardware
Specifications
| Brand | Double Star |
| Product | ACE ARFX-E Skeleton Stock |
| Length (without buttpad) | 7.25 inches |
| Material | 6061-T6 aircraft-grade aluminum, heat-treated |
| Finish | Type 3 mil-spec hard-anodize, matte black |
| Stock Type | Fixed length |
| What's Included | Stock, foam-over-tube, buffer tube, mounting hardware |
| Required for Installation | Carbine buffer and carbine buffer spring |
Frequently Asked Questions
What buffer and spring do I need for this stock?
The ACE ARFX-E requires a standard carbine buffer and carbine buffer spring. These are not included with the stock.
Is this stock adjustable for length?
No, the ARFX-E is a fixed-length design at 7.25 inches. There is no adjustment mechanism.
What comes in the box?
You'll receive the stock itself, a foam-over-tube cheek piece, the buffer tube, and all necessary mounting hardware for installation.
What is this stock designed for?
The ACE ARFX-E is engineered for close-quarters battle and short-barreled AR-15 builds where compact length and lightweight design are priorities. The fixed, compact profile works well with short platforms and tight spaces.
