Description

Stern Defense Rapid Attach AR Mini Buttstock Adapter – Black Aluminum/Steel

Stern Defense Rapid Attach AR Mini Buttstock Adapter – Black Aluminum/Steel – Upgrade your AR-platform rifle or pistol with the Stern Defense Rapid Attach Mini Buttstock Adapter in black — a compact, modular solution that adds instant Picatinny stock mounting capability without bulky conversion kits. Crafted from hardened steel and lightweight aluminum, this adapter delivers rugged dependability in a sleek, minimalist package.

Designed for users looking to maximize modularity while minimizing weight and bulk, the Stern Defense Rapid Attach AR Mini Buttstock Adapter enables direct connection of 1913 Picatinny-compatible stocks or braces to your bufferless AR-15, AR-9, or AR-10 platforms.

This low-profile solution is ideal for PDW builds, AR pistols, or short-barreled rifles (SBRs) using a rear Picatinny mounting system. Its rapid attach/detach mechanism allows for field-ready customization, while the steel-aluminum hybrid build ensures long-lasting performance under recoil and stress.

Key Features of Stern Defense Rapid Attach AR Mini Buttstock Adapter – Black Aluminum/Steel

✅ Picatinny Stock Mounting Made Easy

• Instantly converts your AR to accept 1913 rail-mounted stocks or braces

• Compatible with bufferless systems and monolithic upper receivers

✅ Tactical-Grade Construction

• Constructed from CNC-machined 6061-T6 aluminum and hardened steel

• Black anodized finish for anti-corrosion and stealthy appearance

✅ Compact, Lightweight, Low Profile

• Adds minimal length and weight

• Ideal for minimalist or concealed carry builds

✅ Rapid Deployment

• Designed for quick installation or removal with minimal tools

• Streamlines your build for mission-specific adaptability

Technical Specifications of Stern Defense Rapid Attach AR Mini Buttstock Adapter – Black Aluminum/Steel

Frequently Asked Questions

Q: Does this adapter work with a standard AR-15 buffer system?
A: No. It is intended for bufferless platforms that use a Picatinny rear interface (e.g., blowback PCCs, monolithic uppers).

Q: What stocks or braces can I mount?
A: You can mount any 1913/Picatinny-compatible stock or pistol brace, including folding or collapsible models.

Q: Can I install this myself?
A: Yes. The unit includes hardware and instructions for a fast, tool-assisted installation.

Q: Is this legal to use on an AR pistol?
A: Check your local and federal regulations. While the adapter itself is legal, attaching certain stock types to pistols may reclassify your firearm under NFA regulations.

Ready to expand the capabilities of your AR pistol or PCC? The Stern Defense Rapid Attach Mini Buttstock Adapter offers unbeatable versatility, precision, and durability — all packed into a low-profile, tactical-ready housing.

Add to your cart now and take your modular AR build to the next level.

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