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Product no.: 452000214
Mfr. No.: JPSCS210K
812872024035 The Gen 2 Drop-in captured-spring recoil system helps your AR function more smoothly and quieter without any permanent modifications. The carefully balanced, custom-ground buffer spring, combined with the JP LMOS buffer, greatly reduces friction and vibration - say goodbye to the annoying “spoon over a cheese grater” noise of conventional springs and buffers. Fits buffer tubes for both M4-style collapsible stocks and also, using the included spacer, the longer tubes for fixed rifle stocks. The Auxiliary Spring Rate Kits for the JP Silent Captured Spring allow custom tuning of the device to a given rifle. While the default spring offers the best performance for the widest range of configurations, a simple disassembly and reassembly of the JPSCS with a slightly different spring rate can yield truly optimized performance, particularly for rifles without an adjustable gas block. Benefits of the Gen 2 Silent Captured Spring include: New aluminum guide rod cuts overall weight Heavier masses translate to more buffering mass and chance of bolt bounce Full correspondence between SCS masses and H1, H2 and H3 buffers Additional mass added to both AR-10 and 9mm models for better, broader function Interchangeable buffers allow conversion between AR-15 and AR-10 models (and vice versa) Includes spacer to allow for installation in both carbine-length and rifle-length buffer tubes. The standard weight buffer weighs approximately 3.6 ounces. The buffer contains one Tungsten weight, and two steel weights.Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.
The 308 AR SILENT CAPTURED SPRINGS GEN 2 by J P ENTERPRISES is designed to enhance the functionality of your AR rifle without any permanent modifications. This innovative drop-in captured-spring recoil system ensures your firearm operates more smoothly and quietly.
The standard weight buffer weighs approximately 3.6 ounces and contains one Tungsten weight along with two steel weights, ensuring a balanced performance across both AR-10 and 9mm models.
Upgrade your shooting experience with the J P ENTERPRISES 308 AR SILENT CAPTURED SPRING GEN 2 and enjoy the benefits of enhanced functionality and reduced noise.
AR .308
Best Upgrade for AR's 16/03/2018
This thing is great, Not sure what the other guy is talking about. He obviously doesn't know how to build an AR10 properly. I paired this with a SLR adjustable gas block and made my rifle a really smooth shooter.
Junk 28/02/2018
Bought this as a verified compatibility buffer in my build. Rifle wouldn't feed properly, 9 out of 10 first chambered rounds would not fire. Never had a 2nd round fire, if it even cycled. Verified compatibility again with JP Enterprises and said it was correct. Put in a Brownells buffer and DPMS spring and gun ran flawlessly. Buy this and have an expensive paperweight.
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