Are there any internal differences between the 930 Tactical and the 930SPX which make one more reliable or heavier duty or preferable than the other?
Can the SPX receiver bolt be added to the 930 Tactical?
@Tank the Jeep @MikeD @Ernst @nitesite and others.
It is my understanding that none are made for the 835, but can any one of them be modified to work on the 835?
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https://www.surefire.com/products/illumination/weapon-lights/623lmg-b/...