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Enhance your AR's performance with JP Enterprises Tuned Buffer Spring for smoother, quieter cycling and improved reliability in fixed and carbine stock setups.

J P ENTERPRISES TUNED BUFFER SPRING, RIFLE

812872020907 452000118
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Variations:

Make: AR-15 Product no.: 452000118
Backorderable
37.9 GBP 0 £37.90 *
-10 %
Make: AR-15 Product no.: 452000119
In stock
34.9 GBP 10 £34.90 * £38.90
Make: AR .308 Product no.: 452000151
Backorderable
41.9 GBP 0 £41.90 *
Make: AR .308 Product no.: 452000152
Backorderable
41.9 GBP 0 £41.90 *
34.9 41.9 4 GBP
37.9 GBP £37.90

Prices inclusive of duty & VAT.

Product no.: 452000118

Mfr. No.: 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
Backorderable
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10+
£37.90

Prices inclusive of duty & VAT.

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10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

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You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

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  • Smoother operation in buffer tubes
  • Faster sight recovery
  • Improved reliability
34.9 41.9 4 GBP
Description Specification Customers reviews Accessories

J P ENTERPRISES TUNED BUFFER SPRING, RIFLE

37.9 GBP £37.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£37.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Description:

Enhance Your Firearm's Performance with JP Enterprises Tuned Buffer Spring

The AR-15/M16/308 AR Tuned Buffer Spring from JP Enterprises is designed to provide extra power for smoother, quieter, and more reliable cycling in your rifle.

Product Features

  • Precision Engineering: Centerless ground and polished operating springs ensure a smooth and quiet operation within AR buffer tubes.
  • Improved Performance: Experience enhanced impulse feel leading to faster sight recovery and greater reliability.
  • Compatibility:
    • Rifle: Fits fixed stock rifles with A1/A2 buffer tube.
    • Carbine: Compatible with collapsible M4-type carbine-length buffer tubes.
    • 308 Rifle: Fits AR10 and 308 AR fixed stock rifles with A1/A2 buffer tube.
    • 308 Carbine: Designed for AR10 and 308 AR carbine buffer tubes.
  • Recommendation: JP Enterprises suggests using JP Tuned and Polished 308 Buffer Springs when utilizing the JP 308 Low Mass Bolt Carrier Group.

Specifications

Material: Steel with polished finish.

  • Rifle Length: 13¼" (34cm)
  • Carbine Length: 11¾" (30cm)


Attributes

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

Item details

Made in USA

Customers reviews

Customer ratings (11)

4.9 / 5
Recommended

Brownells USA Works well, but short life. 16/07/2018

Very nice part, but low life expectancy. Did not see anything on JP's site or anyone mention on here, but on the card I got with the spring the recommended replacement is only 5,000 rds. I don't consider my self to shoot much, but 5k rds comes quick and was disappointed to see that after I got it. That said it works very comparably to the flat springs I have and have yet to hear any spring noise when firing.

Definitely recommended

Brownells USA IT WORKS! 28/04/2017

Built an AR308 with a standard 308 carbine buffer spring in a Magpul CTR stock. Would only lock back the bolt carrier about 50% of the time after the last round. Installed this spring and now get lock back after the last round 100%. Used a standard 3.7oz buffer both times. Problem solved!

Variations:

Make: AR-15 Product no.: 452000118
Backorderable
37.9 GBP 0 £37.90 *
-10 %
Make: AR-15 Product no.: 452000119
In stock
34.9 GBP 10 £34.90 * £38.90
Make: AR .308 Product no.: 452000151
Backorderable
41.9 GBP 0 £41.90 *
Make: AR .308 Product no.: 452000152
Backorderable
41.9 GBP 0 £41.90 *

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