Free-Float RAS or any railed handguard that is at the height of a flat top upper receiver. Flip-up sight stays down out of the way when using optics, yet is easily flipped up. Mounts at a 45 degree angle to allow operator to cant the rifle slightly to access the iron sights while keeping any optics mounted to the rifle, works best for right hand shooters. Front sight has adjustable elevation without tools using the thumb wheel. Rear sight is similar to Knight's Armament's 200-600m micro sight. Sight has a large aperture with removable plastic insert with small aperture. BUIS mounts to any AR-15/SR25 flat top receiver. Sight is elevation adjustable by turning the body of the flip up portion. Windage is adjustable by turning the micro knob on the side of the sight.
you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. ToSave.com offers four different international shipping methods:
Shipping from Chinese Warehouse | ||
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Standard Shipping | Area | time |
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom | 7-20 business days | |
Australia,New Zealand,Singapore | 7-25 business days | |
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland | 7-25 business days | |
Brazil, Russia, Mexico | 15-35 business days | |
Other countries | 7-25 business days | |
Priority Direct Mail | Austria, Belgium, Denmark, Finland, France, Germany, Greece, Italy, Netherlands, Portugal, Spain, Sweden | 7-10 business days |
United States, United Kingdom, Australia, Malaysia | 6-9 business days | |
Japan Direct Mail | Japan | 5-8 business days |
EMS | 7-15 business days to worldwide | |
Expedited Shipping | 5-8 business days to worldwide |
NOTE: Netherlands Direct Mail has been combined into the Priority Direct Mail. If you are in a European country; simply choose Priority Direct Mail and it will be shipped via Netherlands Direct Mail.
*Expedited shipping can not be used for PO Box addresses
Shipping From Local Warehouses | ||
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EU Direct |
UK: usually 3-6 business days Other EU countries: usually 7-10 business days |
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US Direct |
USA: usually 3-6 business days Other American countries: usually 7-10 business days |
Shipping from your local warehouse is significantly faster. Some charges may apply.
In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!