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Alley Supply Collimator Extension

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Buy Alley Supply Collimator Extension

We found a great deal on the Alley Supply Collimator Extension for only $27.5 at Brownells.

Gets the boresighter up high enough to align the scope on guns with see-through rings or integral mounts (like the AR-15) that sit high above the bore. Three parallel “V”s give a range from 1″ to 2-3/8″ between the bore spud and the collimator spud. Tilt for offset mounts. Accepts Sweeny Site- A-Line, Redfield or Tasco spuds. Mfg: Alley Supply SPECS: Aluminum body, brass and steel screws. 3-13/16″ (9.7cm) long, 1″ (2.5cm) wide, 7/8” (22.2mm) thick. Weighs 4 oz. “V” spacings of 1″, 1-3/8″ (3.5cm) and 2-3/8″ (6cm). Does not accept Bushnell spuds.

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  1. Vladimir
    November 9th, 2011 at 05:15 | #1
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