- Heavy H2 tungsten weights
- Alternate Spring Pack / 5 spring weight options
- Buffer works with both carbine and rifle length buffer tubes
- Gets rid of loud buffer spring noise
- Captured recoil spring and buffer system
- Fits in any buffer tube including the VLTOR A5 buffer tube
The “spoon over a cheese grater” sound emitted by modern sporting rifles whenever they’re charged or fired has always been one of the AR platform’s ugly blemishes and one JP has worked ardently to eliminate. After years of specially selecting buffer tube manufacturers based on the quality of their tubes’ interior finish, JP Enterprises opted to design and produce their own action springs with a perfect center-less ground and precision-polished outside diameter.
JP's pursuit of perfection didn’t stop with springs and led ultimately to the creation of the Silent Captured Springs. Maintaining all the benefits of their polished buffer springs and proprietary LMOS™ buffer, this combination buffer-spring assembly eliminates the friction of standard buffer components resulting in outstanding smoothness and sound abatement. What’s more, the spring is removable from the assembly for custom tuning for AR-15 rifles. The JP Silent Captured Springs are functional in rifle- and carbine-length operating systems. The AR-15 version fits and functions in any gas-operated AR-15 variant, regardless of caliber.
This is a drop-in unit that fits in any buffer tube, including the VLTOR A5 buffer tube. The unit works in carbine or rifle length buffer tubes, thanks to the included spacer. Fast, easy installation. Some minor trimming of the included spacer may be required for out of spec buffer tubes, but this is rare.
The included springs allow for the best spring weight for your rifle. This can be very important when related to any suppressed firearms or if you desire the softest recoil impulse possible without sacrificing function. Having the added weight of the tungsten buffer helps soften recoil even further and is recommended for suppressed or short barreled rifles.
** The JPSCS will NOT work with (PWS) Primary Weapon Systems DGI bolt carriers. The design of the carrier will prevent the rifle from cycling. **
For more info, visit JP Enterprises