Armaspec H2 Gen 3 Sound Mitigation Carbine Buffer System Bundle, Ambidextrous QD Sling Swivel End Plate

Armaspec H2 Gen 3 Sound Mitigation Carbine Buffer System Bundle | Captured Spring Design | Ambidextrous QD End Plate | Mil-Spec 6-Position Tube

A premium buffer system engineered for AR-15 carbine platforms, combining Armaspec's H2 Gen 3 sound mitigation buffer with a specialized ambidextrous QD sling swivel end plate for enhanced tactical versatility and noise reduction. This bundle includes the H2 captured buffer system that eliminates buffer spring noise and vibration, mil-spec heavy-duty aluminum 6-position carbine buffer tube, AR-15 receiver end plate with integrated center-mounted ambidextrous QD sling swivel attachment point, and castle nut. Purpose-built for standard carbines, suppressed builds, tactical rifles, and recoil-optimized setups requiring smoother cycling characteristics and versatile sling mounting options.

Key Features

• H2 Gen 3 Sound Mitigation Buffer: Captured buffer system eliminates buffer spring twang and metallic vibration
• H2 Weight Configuration: Optimized buffer mass for reliable cycling with suppressed and standard AR-15 configurations
• Stainless Steel and Black Finish: Durable construction with corrosion resistance
• Ambidextrous QD End Plate: Center-mounted QD sling swivel socket for left- and right-handed sling configurations
• Mil-Spec Heavy-Duty 6-Position Buffer Tube: Aluminum construction with standard carbine adjustment capability
• Complete Installation Bundle: Includes buffer tube, H2 buffer, QD end plate, and castle nut
• Drop-In Compatibility: Straightforward installation with standard AR-15 lower receivers
• Versatile Sling Options: Integrated QD attachment point eliminates need for aftermarket sling mounts

Perfect For

• AR-15 carbine builds requiring premium noise reduction and tactical sling mounting
• Suppressed configurations benefiting from H2 buffer weight and silent operation
• Tactical rifles demanding ambidextrous QD sling attachment for mission flexibility
• Recoil-optimized setups requiring smoother cycling and versatile carry options
• Builders seeking complete buffer system bundles with integrated QD end plate

H2 Gen 3 Captured Buffer Noise Elimination

The Armaspec H2 Gen 3 sound mitigation buffer replaces the traditional loose buffer spring with a captured design that eliminates the characteristic metallic twang and spring noise heard during cycling. This captured system contains the spring within the buffer body, preventing spring-to-buffer tube contact and the associated vibrations that create audible noise. The result is significantly quieter mechanical operation that reduces shooter distraction and minimizes signature in tactical or hunting environments where discretion matters. The H2 weight configuration provides optimal mass for reliable cycling across standard ammunition loads while offering improved recoil impulse management compared to standard carbine buffers.

Ambidextrous QD End Plate for Tactical Versatility

The standout feature of this bundle is the AR-15 receiver end plate with integrated center-mounted ambidextrous QD sling swivel socket. This specialized end plate provides a flush-mounted QD attachment point positioned at the rear of the lower receiver, allowing rapid single-point, two-point, or transition sling configurations without requiring separate QD mounts, side plates, or rail-mounted accessories. The center mounting position ensures true ambidextrous functionality—equally accessible for left- and right-handed shooters and compatible with various sling attachment angles for comfortable carry and rapid transitions. The QD socket accepts standard quick-detach sling swivels, providing secure retention with instant push-button release for fast sling removal or reconfiguration. This integrated design maintains a low-profile appearance, eliminates additional mounting hardware, and provides a bombproof sling attachment point directly integrated into the buffer system assembly. For tactical operators, competitive shooters, and defensive rifle users who require versatile sling options, this integrated QD end plate delivers professional-grade functionality without the complexity of aftermarket sling mounts.

Enhanced Recoil Management and Smoother Cycling

The H2 buffer weight configuration provides improved recoil impulse management over standard carbine buffers while remaining versatile enough for both suppressed and unsuppressed applications. The captured spring design works in concert with the optimized buffer mass to deliver smoother cycling action and reduced felt recoil. This combination benefits tactical operators requiring controlled muzzle rise during rapid fire, suppressed configurations where additional buffer weight smooths cycling with elevated back pressure, and competitive shooters seeking faster sight recovery between shots.

Complete Mil-Spec Bundle with Tactical Features

This bundle includes all essential components for complete buffer system installation: mil-spec heavy-duty aluminum 6-position carbine buffer tube, H2 Gen 3 sound mitigation captured buffer, AR-15 receiver end plate with integrated ambidextrous QD sling swivel socket, and AR-15 carbine castle nut. The mil-spec buffer tube dimensions ensure compatibility with standard carbine stocks and adjustable braces, while the drop-in design integrates with standard AR-15 lower receivers without requiring specialized tools or gunsmithing expertise. The black and stainless finish color scheme maintains a cohesive appearance across the buffer system assembly while the integrated QD end plate adds tactical functionality without compromising aesthetics.

Always follow safe firearm handling practices and manufacturer instructions. Verify compatibility with your specific AR-15 lower receiver and stock configuration. Confirm proper buffer system function and cycling reliability before live fire. Ensure castle nut is properly staked after installation. Test QD sling swivel retention before field use. Comply with all applicable federal, state, and local firearms laws.