Stealth Recoil Spring AR15 Kit with C, H, H2 Buffer Weights Gen 4 by Armaspec
The Armaspec Stealth Recoil Spring SRS AR15 GEN4 Kit is a premium recoil management system designed for AR-15 shooters who demand smoother cycling, reduced felt recoil, and quieter operation compared to traditional buffer and spring assemblies. Engineered with a fully captured spring design, this system replaces the standard buffer tube spring setup with a more refined, durable, and performance-driven solution.
This GEN4 kit includes interchangeable buffer weights (C, H, and H2), allowing shooters to fine-tune their rifle’s cycling characteristics for different barrel lengths, ammunition types, and suppressed or unsuppressed configurations.
Key Features and Benefits
The captured recoil spring system eliminates the traditional loose buffer spring and buffer design, reducing mechanical noise and providing a smoother, more controlled cycling experience.
Includes multiple buffer weights (Carbine C, H, and H2) for complete tuning flexibility, allowing users to optimize gas system performance based on shooting conditions, barrel length, and suppressor use.
The GEN4 upgraded design enhances durability, reliability, and long-term performance with improved internal engineering and reinforced components.
Reduces felt recoil and muzzle rise, improving follow-up shot speed and overall shooting control for tactical, competition, and defensive applications.
The silent operation design minimizes the audible “twang” commonly associated with standard AR-15 buffer systems, resulting in a cleaner shooting experience.
Precision-machined components ensure consistent cycling reliability and smooth bolt carrier movement, even under high round counts or adverse conditions.
Ideal for suppressed AR-15 builds, short-barreled rifles, and over-gassed systems where recoil tuning is critical for optimal performance.
Technical Specifications
Product: Stealth Recoil Spring SRS AR15 KitBrand: ArmaspecGeneration: GEN4Buffer Weights Included: Carbine (C), H (Heavy), H2 (Heavy 2)System Type: Captured recoil spring assemblyCompatibility: Standard AR-15 buffer tube systemsMaterial: High-strength steel and precision-machined componentsFinish: Corrosion-resistant protective coatingUse Case: Tactical shooting, competition, defensive rifles, suppressed and unsuppressed AR-15 buildsInstallation Type: Drop-in replacement for standard buffer and spring system
Performance and Application
The Armaspec SRS GEN4 system is engineered for shooters who want improved recoil control, smoother cycling, and enhanced rifle tuning capability. The interchangeable buffer weights allow precise adjustment of bolt carrier speed, helping optimize performance across a wide range of AR-15 configurations.
Whether used in a duty rifle, competition build, or suppressed platform, the system enhances reliability and shooting comfort while reducing wear on internal components.
Usage Instructions
Remove the standard buffer and recoil spring from the AR-15 buffer tube. Insert the Stealth Recoil Spring SRS unit into the buffer tube assembly. Select the appropriate buffer weight (C, H, or H2) based on rifle setup and performance needs. Ensure proper alignment and secure installation before use. Test fire and adjust buffer selection if needed for optimal cycling performance.
Durability and Build Quality
Constructed from high-strength steel and precision-engineered components, the SRS GEN4 system is designed for long-term durability and consistent performance under high round counts and demanding shooting conditions. The captured design reduces wear on internal parts while improving system longevity.
Warranty and Reliability
Backed by Armaspec manufacturing quality standards, the Stealth Recoil Spring SRS GEN4 Kit is built for dependable performance, reliability, and long-term use in professional and civilian AR-15 platforms.
Summary
The Stealth Recoil Spring SRS AR15 KIT for C, H, H2 Buffer GEN4 by Armaspec delivers advanced recoil reduction, tunable buffer performance, and silent cycling operation in a durable captured spring system. With interchangeable weights and enhanced GEN4 engineering, it is a high-performance upgrade for AR-15 owners seeking smoother shooting, improved control, and optimized rifle function.










