ID: 51578 (KIT-MB13-ASR-FTK)
Hover or touch above to zoom
MAP ProtectedExempt From Coupons
- High quality CNC machined aluminum piston and spring guide
- High quality O-ring for improved pressure seal
- Ball bearing spring guide prevents binding
Piston, Spring Guide, Upgrade SpringCompatibility:
For ASR / SR-2 / MB13 Airsoft Sniper RiflesMaterial:
CNC Machined Aluminum, Spring SteelManufacturer:
Echo1 / WELL
About ECHO1 / JAG
Since its inception the Echo1USA brand has strived to provide our clients with uncompromising quality of products and customer service. As avid Airsoft players ourselves, we are able to understand the needs of the sport and the frustration with inferior products. Our commitment to yielding the finest most affordable Airsoft Guns and Accessories on the market today is steadfast, and remains the foundation of our continued success.
(Write a review)
"So far so good. I have used it for one day, so idk about longevity yet.
Installed into my SR-2. Stock I was getting 350 FPS using 0.3g's, now with the upgrade I'm shooting at 430 FPS with 0.3g's. I can now shoot farther, flatter, and with less drift, and people can now feel those long range shots!
Cons: Shooting and cocking is a bit louder now since you have metal rubbing on metal, but thats to be expected. A homemade foam suppressor can bring the noise back down to stock levels.
FYI spring is for 11mm pistons like the stock SR-2 has, NOT 13mm. Also it is about an inch longer than the stock spring, so it will take a bit of squeezing it get the bolt back together.
Discuss about Echo1 / WELL ASR Power Up Spring Upgrade Set for ASR / SR2 / MB13 Airsoft Sniper Rifles with your friends and fellow Evike.com shoppers!
Comment or answer questions for a chance to win awesome prizes.
Details can be found on the Evike.com Facebook page.
Remember to check "Also post on Facebook" when commenting to qualify for the giveaways!
Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!
California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov