These Brute Pro Springs are all the current compatible springs available to tune the performance of your Adventure Force Tactical Strike Brute Pro Blaster. Manufactured by Dart Zone, the Brute Pro is a compact and powerful springer pistol for its size. This selection of springs gives you a range of options to tune your blaster's performance.
FEATURES: • Brute Pro Springs • Cut-to-length tuning springs • Easy to install* • A variety of FPS options for the AF Brute Pro
*Note: Cut springs should always be installed with the cut end in towards the plunger head.
INCLUDES: • 1 Brute Pro Spring of your choice or • 1 set of 4 springs for a discount!
PERFORMANCE: Average FPS (Standard Deviation) with the stock 13 x 88mm barrel • 79 (8) FPS with the 1.2 x 150mm spring • 90 (6) FPS with the 1.2 x 175mm spring • 123 (5) FPS with the 1.4 x 128mm spring • 137 (4) FPS with the stock 1.5 x 128mm spring • 148 (3) FPS with the 1.6 x 128mm spring
