Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

J P ENTERPRISES
AR-15/M16/308 AR TUNED BUFFER SPRING

812872020921 452000119
Extra Power For Smoother, Quieter, More Reliable Cycling
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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group

SPECS: Steel, polished finish. Rifle – 13¼" (34cm) long. Carbine – 11¾" (30cm) long.

35.9 39.9 4 GBP
Product no.: 452000119
J P ENTERPRISES TUNED BUFFER SPRING, CARBINE
Mfr Part: JPS-OSC 812872020921 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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group
36.9 GBP 10 £36.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Make: AR-15

Top takeaways

  1. Precision ground and polished springs for smoother, quieter operation in AR buffer tubes.
  2. Compatible with various AR platforms, including fixed stock rifles and collapsible M4-type carbines.
  3. Recommended for use with JP 308 Low Mass Bolt Carrier Group for enhanced performance.

Attributes

Make: AR-15 Delivery weight: 0.045kg Shipping height: 20mm Shipping width: 33mm Shipping length: 300mm UPC : 812872020921

Item details

Made in USA



Product no.: 452000118
J P ENTERPRISES TUNED BUFFER SPRING, RIFLE
Mfr Part: JPS-OSR 812872020907 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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group
35.9 GBP 4 £35.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Make: AR-15

Top takeaways

  1. Precision-ground and polished springs offer smoother, quieter operation in AR buffer tubes, enhancing impulse feel for faster sight recovery and reliability.
  2. Available in different sizes for various configurations: Rifle for fixed stock A1/A2 buffer tubes, Carbine for M4-type carbine-length tubes, and versions for AR10 and 308 AR fixed stock or carbine buffer tubes.
  3. JP Enterprises recommends using these tuned and polished buffer springs with the JP 308 Low Mass Bolt Carrier Group for optimal performance.

Attributes

Make: AR-15 Delivery weight: 0.045kg Shipping height: 25mm Shipping width: 51mm Shipping length: 376mm UPC : 812872020907

Item details

Made in USA


Product no.: 452000151
J P ENTERPRISES TUNED AND POLISHED BUFFER SPRING, 308 RIFLE
Mfr Part: JPS-OSR.308 812872020914 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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group
39.9 GBP 4 £39.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Make: AR .308

Top takeaways

  1. Precision ground and polished springs offer smoother, quieter operation in AR buffer tubes and improved reliability.
  2. Designed to fit AR10 and 308 AR fixed stock rifles with A1/A2 buffer tubes, as well as carbine buffer tubes.
  3. JP Enterprises recommends using these tuned and polished buffer springs with the JP 308 Low Mass Bolt Carrier Group.

Attributes

Make: AR .308 Delivery weight: 0.045kg Shipping height: 18mm Shipping width: 48mm Shipping length: 358mm UPC : 812872020914

Item details

Made in USA

Product no.: 452000152
J P ENTERPRISES TUNED AND POLISHED BUFFER SPRING, 308 CARBINE
Mfr Part: JPS-OSC.308 812872020938 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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group
39.9 GBP 15 £39.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Make: AR .308

Top takeaways

  1. Precision centerless ground and polished springs for smoother, quieter operation in AR buffer tubes.
  2. Improved impulse feel for faster sight recovery and enhanced reliability.
  3. Compatible with AR10 and 308 AR rifles, available in sizes for both fixed stock rifles and carbine buffer tubes.

Attributes

Make: AR .308 Delivery weight: 0.023kg Shipping height: 30mm Shipping width: 38mm Shipping length: 302mm UPC : 812872020938

Item details

Made in USA

Enhance your AR-15 with the JP Enterprises Tuned Buffer Spring! ⚙️ Experience smoother operation and improved reliability for better performance.

Extra Power For Smoother, Quieter, More Reliable Cycling
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. Outer-diameter is ground and polished for smooth, quiet movement in the buffer tube. Rifle fits fixed stock rifles with A1/A2 buffer tube. Carbine fits collapsible M4-type carbine-length buffer tube. 308 Rifle – Fits AR10 and 308 AR fixed stock rifles with an A1/A2 buffer tube. 308 Carbine – fits AR10 and 308 AR carbine buffer tubes. JP Enterprises recommends the use of JP Tuned and Polished 308 Buffer Springs when using the JP 308 Low Mass Bolt Carrier Group

SPECS: Steel, polished finish. Rifle – 13¼" (34cm) long. Carbine – 11¾" (30cm) long.

0
In stock
£37.90
0
In stock
£94.90 £94.90 - £104.90
 
0
Reordered
£36.90 £36.90 - £39.90
 
0
Reordered
£139.90
Back to top