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Armaspec Stealth Recoil Spring (Armaspec SRS) | Multiple Buffer Weights
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We have a 90-day no-hassle return policy. We pay return shipping.
If you need to request a return, contact us at email@example.com and we will send you a return label
After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.
Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at firstname.lastname@example.org. We may direct you to pursue your warranty claim directly with the manufacturer.
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You will receive fast, free shipping for all orders over $50
Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.
Most orders received by 1pm CST ship the same day
You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.
Reduce Recoil, Wear, and Unwanted Rattling
Armaspec’s Stealth Recoil Spring™ is one of the best upgrades for your AR15’s recoil system, and you can feel and hear the difference instantly. The two-stage SRS is silent, eliminating the annoying “twang” of the stock AR15 buffer spring when the action cycles. It also reduces recoil with the multi-spring system, resulting in a smooth, elastic feeling rather than a mechanical recoil impulse. It’s a true innovation, all made in the USA.
- Eliminates buffer spring rattling in the receiver extension, resulting in a cleaner sound and a smoother action
- The multi-stage system makes a softer recoil impulse than a standard AR15 buffer spring
- The SRS keeps constant tension on the rear of the bolt, eliminating the need for the buffer spring retainer in new builds
Which Stealth Recoil Spring do I need?
Generally, most users can follow these guidelines when replacing their recoil system – but each firearm is different, especially when looking at non-standard cartridges. If you need to adjust your system, we have replacement weights and bumpers available here.
- Carbine, 3.3oz Equivalent
- 5.56 NATO carbines/rifles, .224 Valkyrie, builds with adjustable gas blocks/lightweight bolt carriers.
- H1, 3.8oz Equivalent
- Short barrel builds in 5.56 NATO or .300 BLK, 6.5 Grendel, Piston Systems, and Select-Fire 5.56 NATO
- H2, 4.7oz Equivalent
- Suppressed or Overgassed 5.56 NATO, 7.62×39, 6.8 Rem
- H3, 5.6oz Equivalent
- Suppressed for Large Calibers like 7.62×39, 6.5 Grendel, 6.8 Rem
- 9mm, 5.4oz Equivalent
- For 9mm builds with removable weight in bolt carrier group (not for other pistol calibers)
- Big Bore
- .450 Bushmaster, .458 SOCOM, .50 Beowulf, .50 Action Express
- .308, 5.7oz Equivalent
- For AR10 Rifles in .308 WIN, 6.5 Creedmoor, 6mm Remington, 6mm Creedmoor
Prop 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Have Questions About this Product?
Looking into this buffer spring before purchasing I heard some mix reviews. I went out shooting with the brother in law before purchasing this upgrade. I shot my rifle with the stock buffer spring then put his stealth recoil spring all it took was one shot to notice the difference. Highly recommend this upgrade customer service for this company is top notch as well! Mistakenly purchased the wrong buffer weight and they got me the right spring in a few days!
Shipping was fast. No fitment or function issues. Quality part for a really good price.
Awesome product,great service,good price. What more could you ask for? AT3 runs a tight ship as always!
Can't give it 5 stars yet because I've not take my SBR to the range since installing. No problems installing; the noise from the spring scraping the extension tube is gone; slight noise from the H1 weight, but applied some silicon spray and it's quiet enough. Works best if buffer detent plug and spring are removed so that the Armaspec buffer maintains physical contact with the rear of the BCG to avoid impact when cycling. I will also be replacing the existing gas block with a Superlative Arms adj gas block before taking my short bbl build to the range. Then I'll know if the Armaspec will go up a notch in rating (Note: Once I remove the muzzle brake for a linear compensator, then I'll really be able to determine what difference it makes).
The Armaspec stealth buffer is an awsome alternative to the JP silent capture buffer. Well built and well priced.