SKU: 45471272611

RMS 4+ Joule Spring (SRS/SSG/VSR)

Sale price$17.95 Regular price$19.95
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

RMS 4+ Joule Spring (SRS/SSG/VSR)RMS 2+ 3+ 4+ J Spring SRS SSG VSR (APS2 standard, 13 mm spring) RMS stands for Rapax Modular Spring. The Rapax Modular Spring series is manufactured to the same quality standards as the Light Pull series springs. With durability and quality designed to provide you with the best sniper experience. The difference compared to the Light Pull series lies in its length (considerably shorter than the Light Pull series), slightly stronger pull, but a higher

RMS 2+/3+/4+ J Spring - SRS / SSG / VSR (APS2 standard, 13 mm spring)

RMS stands for Rapax Modular Spring.

The Rapax Modular Spring series is manufactured to the same quality standards as the Light Pull series springs. With durability and quality designed to provide you with the best sniper experience. The difference compared to the Light Pull series lies in its length (considerably shorter than the Light Pull series), slightly stronger pull, but a higher number of quiet shots. In addition, RMS springs are electrically coated to prevent oxidation, providing smoother operation on the spring guide.

All RMS springs come with two PETG printed spacers included in the package, 4 mm and 6 mm, allowing you to adjust FPS / J according to your field limits.

All springs have the same length, use the same material, have the same number of coils, etc.

The spring wire used in the production of Rapax springs is of the highest quality, ensuring a longer service life compared to other springs.

The tempering of these springs is carried out in a way that guarantees a long lifespan and very minimal FPS / Joule loss over time.

The springs are manufactured with tight diameter tolerances, preventing the "twang" sound in airsoft sniper replicas.

Note: G-Spec versions of replicas, those with a 300 mm barrel, always require a stronger spring to achieve the same J / FPS as longer barrels.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 45471272611

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4.9 ★★★★★
Based on 6 reviews
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K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
These are the ones you want
Color: Grey, Size: Body(20"X 54")
May need to iron them out when wash/dried but my old ones still look new- soft, cooling, smooth, color is still great. Not itchy or cheap feeling. Buying a new set for family.
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Reviewed in the United States on May 15, 2026
J
Verified Purchase
Julianne
Alexandria, US
★★★★★ 5
Very nice pillowcases
Color: Haze Blue, Size: 2 Pack Standard(20"X 26")
Very pretty pillowcases. I washed them in cold water and dried them on low before using. They came out a little wrinkly but smoothed out on the pillow. The fabric is shiny and rich looking. It's not hot yet, here in Texas, but I am anticipating the coolness of these pillowcases to feel very nice. I appreciate the envelope closure. It gives it a finished look. There was no odd odor. They feel good like they'll last for a long time. I am a satisfied customer.
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Reviewed in the United States on April 8, 2026
A
Verified Purchase
A. Shepherd
Lake Worth, US
★★★★★ 4
Body pillow covers
Color: White, Size: Body(20"X 54")
I ordered the body pillow covers. They fit my pillow perfectly and the fabric is smooth and silky, but I did not find them cooling.
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Reviewed in the United States on June 1, 2026
K
Verified Purchase
Khendri
Natrona Heights, US
★★★★★ 5
Cooling King-Size Pillows (used on a Queen pillows to tuck the extra in)
Color: Navy Blue, Size: 2 Pack King(20"X 36"), Color: Navy Blue, Size: 2 Pack King(20"X 36")
🛏️ Product Review: Cooling King-Size Pillows (used on a Queen bed) ⭐ The Good • These are king-size pillows, which I actually love on a queen bed because I can tuck the ends into the fabric. • The fabric feels slick and cool, but you don’t slip off of it. • They feel cold to the touch right out of the package (which is wild). • I sleep extremely hot and even run fevers at night due to a medical condition (literally 101–102° sometimes), and these pillows still stay cool where I lay my head. • I’ve honestly never slept this well in my life. • For the price, you cannot beat them, and they go on sale often. • These beat any high-end version I’ve tried. • If you sleep normal-temp and not lava-hot like me, you’re going to be VERY comfortable with these. ⚠️ The Bad • The fabric does show crease lines. • If wrinkles bother you, this might annoy you (doesn’t bother me personally). 🔧 What I’d Change / Tips for Care • Don’t use fabric softener — it clogs the cooling fabric and ruins how it works. • Wash with unscented detergent + a little vinegar. • Dry on low heat only (do NOT dry on high if you want the fabric to keep working long-term). ✅ Final Thoughts I will literally never not own these again. If you sleep hot, night-sweat, or just want a pillow that actually stays cool — these are it. 10/10 recommend.
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Reviewed in the United States on February 17, 2026
A
Verified Purchase
A.N. Libby
Lake Worth, US
★★★★★ 3
Love it but it stains
Color: Haze Blue, Size: 2 Pack Standard(20"X 26")
I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.
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Reviewed in the United States on April 20, 2026

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