Brushfire FX

Time tested features from our award winning Optimizer line come to the multi pin world in 2012 in the form of the all new FX series. 100% Machined Aluminum, Totally Toolless micro windage adjustment system, A.R.M.O.R. Sight Pin Technology and our exclusive mechanical rheostat set the FX apart from the competition and keep you on target. Available in 3 and 5 pin models, the FX comes in 3 versions, a fixed bracket, and on both the Optimizer Lite and Lite Ultra frames.
Exclusive rehostat dims or brightens
Model FX-5519
 
  • Weight 9 oz.
  • 1 3/4” sight housing
  • (5) .019 pins include 13” of fiber per pin
  • Accepts Blue Burst Light Model 2500
  • Exclusive mechanical rheostat feature adjusts pin brightness in seconds

Models:
FX-5519, FX-5519 LH (.019 Fiber)
FX-5510, FX-5510 LH (.010 Fiber)
 
  • Weight 7 oz.
  • 1 5/8” sight housing
  • (3) .019 pins include 13” of fiber per pin
  • Accepts Blue Burst Light Model 2500
  • Exclusive mechanical rheostat feature adjusts pin brightness in seconds

Models:
FX-3519, FX-3519 LH (.019 Fiber)
FX-3510, FX-3510 LH (.010 Fiber)
 
  • Our legendary Optimizer Lite Ultra frame combined with the All New FX Series 5 pin sight head
  • Weight 10 oz.
  • 1 3/4” sight housing
  • (5) .019 pins include 13” of fiber per pin

Models:
DS-FX3519, DS-FX3519 LH
(.019 Fiber, 3 Pin)
DS-FX3510, DS-FX3510 LH
(.010 Fiber, 3 Pin)
DS-FX5519, DS-FX5519 LH
(.019 Fiber, 5 Pin)
DS-FX5510, DS-FX5510 LH
(.010 Fiber, 5 Pin)
 
  • Our legendary Optimizer Lite frame combined with the
    All New FX Series 3 pin sight head
  • Weight 10 oz.
  • 1 5/8” sight housing
  • (3) .019 pins include 13” of fiber per pin
  • Accepts Lens Kit B and HHA Blue Burst Lights

Models:
OL-FX3519, OL-FX3519 LH (.019 Fiber, 3 Pin)
OL-FX3510, OL-FX3510 LH (.010 Fiber, 3 Pin)
OL-FX5519, OL-FX5519 LH (.019 Fiber, 5 Pin)
OL-FX5510, OL-FX5510 LH (.010 Fiber, 5 Pin)
 
  • Independent 2nd and 3rd axis adjustments
  • Bracket extends sights housing 1 5/8"
  • Fits all FX Series multi pin sights and any single pin Optimizer Lite/Lite Ultra Series sight

Models:
LK-500/LK-500 LH

  
 
  • Provides extra clearance for some rope cocking devices and for crossbows with wider stocks.