The Airsoft GI PE M170 Spring for VSR10 / Bar10 Series is a high quality, high value, alternative to high priced Japanese upgrade parts that do the same exact thing! Why pay more for the same result. Airsoft GI has always provided great value through our products, and great customer service through our staff, and we're not going to stop! View the chart below to see how the Airsoft GI PE parts perform.
Note: Does not include hop up bucking, spring guide, cylinder kit, sear set, piston, barrel, or threaded barrel adapter.
2013-03-17 16:19:45 L. BOWERS verified buyer Product Information:
i've been using this spring sence GI put it out a few years ago, it's a great spring for the price. i ran all GI upgrade parts (except a GI 650mm 6.01 barrel) in my socom gear r700 before switching to the bar 10. i have gotten about 550 ish out of but have noticed that it doesnt last as long as i would like. i also havent had the pull back or noise problem the other reviewers have had. the GI piston has a pad and i added another onto the cylinder head, it keeps it to a whisper. last with the larger spring and the 45 degree sear set the push forward becomes the hard part. the cylinder pushes up on the body that makes it tough. no biggy tho. good spring over all
goes well with the other gi parts
not to hard to pull back
hard to push forward
doesn't last that long
2010-07-30 09:31:06 D. STRACENER verified buyer Product Information:
I expected to get around 550 fps with this spring. Added this with the Airsoft GI piston, spring guide and heavy duty sears. I the fps jumped to 596 fps making the gun unusable. It takes a serious pull to get the gun cocked. I would check to make sure you would be able to use the gun before I bought this spring.
too strong for most fields
2010-06-24 12:05:04 D. NUSAATH verified buyer Product Information:
very strong and nice spring... coils are much thicker and just alil bigger then the stock spring..definetly better then buying expensive name brand...cheap and good quality.
very strong spring.
cheap and a good buy...two thumbs up
very difficult to pull
especially if your prone...