Get up to $40 off a future purchase when you buy a Holosun item at Arm or Ally! Add your favorite Holosun Optic to your shopping cart. Complete the checkout process. After purchase you will be taken to a “Thank You Page”, write down your personalized gift card coupon good for either $40 or $60 off a future order at Arm or Ally; Offer valid for 120 days after purchase.