FAB Defense AR-15 Buttstock – Compact, Fits Mil-Spec & Commercial Tubes

Maximize control and minimize bulk with the FAB Defense AR-15 Buttstock, a compact, versatile, and mission-ready upgrade for both mil-spec and commercial buffer tubes.
Designed for tactical maneuverability, this ultra-durable stock is perfect for CQB setups, lightweight builds, or minimalist rifles.

FAB Defense — Tactical Innovation Engineered for Real-World Combat.

Key Features of FAB Defense AR-15 Buttstock – Compact, Fits Mil-Spec & Commercial Tubes

Dual Fit Compatibility

• Fits both mil-spec and commercial buffer tubes with no need for additional adapters.

• Ensures broad compatibility across most AR-15 platforms.

Compact Tactical Design

• Minimalist profile: Ideal for short-barreled rifles (SBRs) and close-quarters use.

• Reduces overall weight: Excellent for fast target transitions and low-drag setups.

Built for Comfort & Stability

• Ergonomic shape: Designed for natural shoulder placement and improved cheek weld.

• Rubber buttpad: Enhances recoil absorption and prevents slippage during rapid firing.

Battle-Proven Durability

• Constructed from military-grade polymer for maximum strength without added weight.

• Weather-resistant and shockproof under harsh conditions.

Why Choose the FAB Defense AR-15 Buttstock?

The FAB Defense Compact Buttstock blends modern tactical design with field-tested durability. Whether you’re building a lightweight patrol rifle, home defense AR, or competition carbine, this stock delivers fast handling and no-nonsense reliability.

✅ Works with both mil-spec and commercial buffer tubes
✅ Ideal for PDW, CQB, or minimalist rifle builds
✅ Lightweight yet strong — made for real-world scenarios
✅ Backed by FAB Defense — a global leader in tactical gear

FAQ

Q: Does this include the buffer tube or mounting hardware?
A: No — this product includes the buttstock only. It’s designed to fit existing mil-spec or commercial buffer tubes.

Q: How does it adjust for length of pull?
A: The stock features standard adjustment points, allowing you to set your desired length quickly and easily.

Q: Is it good for left-handed shooters?
A: Yes — the design is fully ambidextrous and suitable for all shooting styles.

Specifications of FAB Defense AR-15 Buttstock

• Compatibility: AR-15 platforms (Mil-Spec & Commercial Buffer Tubes)

• Material: Reinforced Polymer Composite

• Finish: Matte Black

• Design: Compact, Adjustable

• Weight: Approx. 7 oz

• Manufacturer: FAB Defense

• Country of Origin: Israel

Build your rifle for speed, agility, and control.
The FAB Defense Compact Buttstock offers unmatched versatility with compatibility for both buffer tube types and a design that’s ready for fast action.
Equip your AR-15 with battle-grade performance — go compact, go FAB.