FALL BUILD FEST IS ON - Shop Exclusive Deals & Offers!
+ FREE SHIPPING On All Orders $99+ Use Code: FREESHIP99

FREE SHIPPING!
On All Order $99+ Use Code: FREESHIP99

AR-15/M16/308 AR TUNED BUFFER SPRING Reviews & Ratings

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 – 13ј" (34cm) long. Carbine – 11ѕ" (30cm) long.

See all of our AR15s and AR15 parts here.

View Product

Write a review

5 Stars

94%

4 Stars

3 Stars

2 Stars

1 Stars

Reviews Summary

The AR-15/M16/308 AR Tuned Buffer Spring receives high praise for enhancing cycling performance and reducing noise during operation. Users report smoother functionality compared to standard mil-spec springs, though some mention a limited lifespan. Overall, it offers a cost-effective upgrade that's highly recommended by the majority of reviewers.

What Reviewers Are Saying

Performance Improvement

85%

Many customers highlight significant enhancements in their rifle's cycling speed and smoothness after installing the spring. Reviews indicate a marked reduction in unwanted noise and improved functionality, making it a popular choice for upgrades.

Noise Reduction

75%

The spring is frequently noted for its effectiveness in minimizing the characteristic 'twang' or rattling noise from standard buffer springs. Several users express satisfaction with the quieter operation, emphasizing this as a key benefit.

Value for Money

70%

Reviewers appreciate the cost-effectiveness of the spring in comparison to more expensive options. Many find this product to provide excellent performance at a fraction of the price, making it a recommended upgrade for budget-conscious users.

Lifespan Concerns

30%

A few customers express disappointment regarding the spring's projected lifespan, with some noting a recommended replacement after only 5,000 rounds. This concern was seen as a drawback amidst otherwise positive experiences.

Ease of Installation

60%

Installations are frequently described as straightforward and trouble-free. Many reviewers mention pairing the spring with various buffer types without experiencing any cycling issues, adding to its appeal as an upgrade.

Sort by Filter by rating

Works well, but short life.

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.