JP Enterprises Tuned 308AR Buffer Spring JPS-OSC.308

JP JPS-OSC.308 308AR Tuned Buffer Spring

JP JPS-OSC.308 308AR Tuned Buffer Spring

JP Enterprises Tuned 308AR Buffer Spring

In the first days of this site John Paul of JP Enterprises was instrumental in passing on very good knowledge of the 308AR platform. Not only was has the company with his name on it been in the game for a long time it has also been building reliable competition rifles when others did not have a weapon on the drawing board. When JP talks I listen

JP has developed a new high grade extra power buffer spring for 308AR AR-10 rifles with collapsible stocks. It is custom made to JP specifications. Center-less ground and polished on outside edge to a mirror finish for silent, smooth operation. 7% more powerful spring rate for improved impulse feel resulting in faster sight recovery and improved reliability. This spring will make your 308AR or AR-10 carbine sound quieter and smoother. This is an inexpensive way to improve the sound, feel and reliability of your 308AR or AR-10 carbine. The length and power of this spring falls between a factory standard power spring and a Sprinco .308 carbine extra power spring.

Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability.

*Designed for .308/7.62mm AR style carbines with M4 length, 7″ deep buffer tubes and 2.5″ buffers.
Note JP also recommends this buffer spring for 9mm AR15 rifles
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308 AR Buffer

308 AR Buffers

 

The 308 AR and AR10 weapon platforms utilize a buffer system that is cont compatible with he AR15, M4 platform

 

JP Enterprises JPSCS Silent Captured Spring System

Armalite

Heavy Buffers

David Tubb AR-10, SR25,LR-308 CS FlatWire Buffer Spring

David Tubb AR-10, SR25,LR-308 CS FlatWire Buffer Spring

David Tubb AR-10, SR25,LR-308 CS FlatWire Buffer Spring

The CS Flat Wire Buffer Spring is the next generation spring design. The CS round wire buffer spring was a significant step forward when compared to buffer springs manufactured from music wire. The CS flat wire spring provides another significant step forward in performance. CS Flat Wire retains all the performance attributes embodied in our CS round wire buffer spring and then enhances them.

At installed height (bolt in battery) the load on the bolt is increased by about 10% compared to our CS round wire spring. This works more energy before the bolt unlocks and provides a flatter recoil impulse. This minimizes the effect of the spring returning the bolt to battery. The CS flat wire spring requires about 6% less force to fully compress than our CS round wire spring. Less energy is bled off to the gun, resulting in reduced rifle (and sight) movement.

By design, the CS flat wire spring operates with significantly lower stresses than similar round wire springs. This improves the consistency of the spring throughout its working life. Through 500,000 compression cycles, a change in spring loading of less than 2% occurs. A conventional music wire spring can change by as much as 7% the very first time it is compressed!

DPMS Panther Arms

Endine

Kyntec