Maxim Defense JP Silent Captured Spring Heavy Tungsten/Stainless Steel

Manufactured exclusively for Maxim Defense, the JP Silent Captured Spring System is designed to work with the Maxim Defense CQB Stock System only. The system requires an open channel in the bolt carrier group assembly so the guide rod can pass during operation. This listing reflects the heavy weight configuration with tungsten and stainless steel components for increased mass and durability. It is intended as a direct accessory for use with Maxim Defense CQB-stock-equipped AR-platform assemblies.

Key Specifications

• The product type is Capture Spring.
• The size is specified as Heavy.
• The model designation is JP.
• The construction material is Tungsten/Stainless Steel.
• The external finish is listed as Silver.
• The listed color is Black.
• This unit is manufactured exclusively for Maxim Defense and intended for the Maxim Defense CQB Stock System only.
• The system requires an open channel in the bolt carrier group for the guide rod to pass during operation.
• The product description identifies the assembly as JP SCS-XS.

For shooters running the Maxim Defense CQB Stock System, this JP Silent Captured Spring in heavy tungsten/stainless construction provides a durable, factory-intended recoil spring solution that keeps components contained and aligned. Its design supports straightforward integration where the CQB stock and a compatible bolt carrier group are present, offering a solid, low-profile component for reliable function in that configuration.