#187VR Variable Rate Air Control Kit (510/700 Series)

#187VR Variable Rate Air Control Kit (510/700 Series)

Marsoni

M251S

$73.54

Get it in 3 business days with 1 day shipping. Friday, May 29

#187VR Variable Rate Air Control Kit (510/700 Series)510 Air up Spring Down Variable Rate Air Control Kit (set) This is a complete air control kit for use with any pneumatic operated air up & spring down retracts. The kit includes: x small air tank, 6 ft. orange air line, fittings, one way variable rate control valve, fill valve, and fill fitting. The operating valve requires approximate 1 4" of push rod travel and functions with standard or mini servos. (Servo & Push Rod Not Included) Max Operating

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I'm a small guy and I purchased size small. The underwear are not bad. Great if you're a bigger guy or if you have a really big butt. If you're on the smaller side or skinnier though they'll fit a little loose. My butt is pretty big, but it doesn't fill out the back completely. Very comfortable though and the waist fits fine. Just a big backside. They don't ride up and so far they're durable. No fading in color and the material holds strong after many wears and washes.

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Reviewed in the United States on February 24, 2026

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shaik

Bozeman, US

★★★★★ 5

Value. Fabric quality.

Size: Large, Color: Black/Navy/Dark Grey/Red

Better than I expected. Great fabric. Perfect fit. This is the most satisfying buy that I ever did. For this price!

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Reviewed in the United States on February 14, 2026

Verified Purchase