The Gen 2 Silent Captured Spring system provides a smoother, quieter operation for AR-15 rifles without permanent modifications.
Includes an adjustable spring rate for optimization and an aluminum guide rod to reduce weight, with three stainless steel weights for buffer mass customization.
Compatible with both M4-style collapsible stocks and fixed rifle stocks, and interchangeable buffers allow for use in both AR-15 and AR-10 models.
Precision ground and polished springs for smoother, quieter operation in AR buffer tubes.
Compatible with various AR platforms, including fixed stock rifles and collapsible M4-type carbines.
Recommended for use with JP 308 Low Mass Bolt Carrier Group for enhanced performance.
Mil-Spec carbine buffer spring designed for AR15 carbines with a collapsible buttstock.
Not suitable for carbine models with collapsible stock when using the rifle buffer spring intended for A2 and A4 AR15 rifles with fixed buttstock.
Manufactured in the USA by Aero Precision, suitable for new builds or as replacements for worn parts.
These high-quality replacement buffer springs help maintain the proper function of your AR-15.
They are ideal for emergency spares or when assembling a parts rifle.
The springs are made to precise tolerances, with materials and finish at least equal to OEM parts.
JP Enterprises offers a conversion package for AR-15 that allows compatibility between the Law Tactical Folding Stock Adapter and the JP Silent Captured Spring.
The package has been rigorously tested for durability and includes the Silent Captured Spring, buffer retainer, spring, bolt carrier extension, spacer shims, and installation instructions.
Customers can choose between the standard (H) buffer weight or the heavier H2 buffer weight models for their AR-15 SCS to match the Law Tactical folding stock adapter setup.
The ALG AK recoil spring is uniquely designed from chrome silicon steel for resistance to impact shock and material relaxation.
It features 2 to 3 dead coils in the center to alter the natural frequency, which helps in preventing harmonic damage and maintaining its free length.
It is compatible with AK-47 and AK-74 rifles and is manufactured by ALG Defense.
The SPRINCO USA spring kit includes a standard power buffer spring with an equivalent load to a new Mil-Spec M4 Carbine Spring.
Designed for reliable performance in any properly maintained 5.56 Carbine, it is ideal for those who want the consistency of a new spring without frequent replacements.
This spring is optimal for shooters who prefer to maintain factory new Mil-Spec spring performance without seeking enhanced performance options.
The Gen 2 Silent Captured Spring system enhances AR function, reducing noise and vibration without permanent modifications.
It includes a custom-ground buffer spring and weights, suitable for various AR setups, especially beneficial for SBRs, suppressed, select fire, and piston rifles.
The system provides the ability to fine-tune performance with an Auxiliary Spring Rate Kit, and is compatible with both carbine and rifle-length buffer tubes.
The Orange extra extra power buffer spring is designed for heavy calibers like .308 / 6.5 CM / .260 Rem in carbine DPMS Pattern applications.
It is suitable for use with standard 7" depth M4 extension tubes and short 2.5" buffers, including aftermarket "heavy buffers".
The spring is also beneficial for tuning over-gassed carbines of any equivalent heavy calibers in AR-10 pattern tubes with 3.25" buffers or for lesser calibers such as 5.56.
The Gen 2 Silent Captured Spring system enhances AR function by reducing noise and vibration without permanent modifications.
It features an adjustable spring rate for optimization and compatibility with different rifle setups, including those without adjustable gas blocks.
The system is versatile, fitting both M4-style collapsible and fixed rifle stock buffer tubes, and includes interchangeable buffers for AR-15 and AR-10 conversions.
The SI Carbine Flatwire Spring enhances the service life and smooths the shooting cycle of AR systems with carbine buffer systems.
Cryo-cycled 17-7 ph steel construction ensures strength, reliability, and longevity, with added resilience to high cyclic rates.
It reduces system vibration for quicker follow-up shots and increases bolt load for more reliable feeding, while mitigating AR "twang".
The Yellow spring is approximately 20% lighter than the White spring, designed in collaboration with ammunition manufacturers and gunsmiths.
For guns requiring a lighter spring, it's recommended to enlarge the gas port for better reliability.
The Yellow spring is suitable for low power SRTA and SIMS Rounds in training operations.
The new buffer retainer pin design facilitates easy installation and removal of the Silent Captured Spring (SCS) while ensuring it stays securely in place.
It is not compatible with Variable Mass Operating System (VMOS™) carriers but works well with standard AR buffer and spring setups.
The product offers a practical solution to the issue of storing the SCS, preventing it from dropping out of the lower unexpectedly.
The ALG High Energy MainSpring is designed for AK47/74 rifles and offers improved performance over standard factory springs.
Constructed from Chrome Silicon steel according to ASTM A401 specifications, it ensures durability and reliability.
This mainspring generates 25% more torque, resulting in faster lock time and more consistent primer ignition.
The Alternative Spring Pack Kits include 3 different spring weights for custom tuning the JP Silent Captured Spring.
They provide optimized performance for rifles, especially those lacking an adjustable gas block.
The Spring Packs can be purchased separately or with a Standard or Heavy Capture Spring.
David Tubb's 308AR stainless steel buffer springs are designed for 500,000 compression cycles, ensuring high performance and durability.
The springs are lightweight, made to "extra power" specifications, and provide proper timing and resistance for reliable cycling and feeding.
Compatible with AR-15, AR-10, and .308 AR platform rifles and carbines, these springs fit without any modifications needed.
The Green spring is suitable for A1/A2 fixed stock rifles with rifle length buffers and is optimized for lesser calibers like .223, 5.56, and others.
It can also be used in VLTOR A5 buffer tubes and may be appropriate for heavier calibers with long barrels when combined with H2 or H3 carbine buffers.
For over gassed heavier caliber guns with rifle length tubes, SPRINCO USA recommends their Red or Orange carbine springs with a standard carbine buffer and spacer.