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Nightforce Flip-Up Lens Caps

Please contact us directly to obtain a quote for this product.

Finally, flip-up lens covers tough enough to match our riflescopes. 

Owners of Nightforce ATACR™, B.E.A.S.T.™ and full-size NXS™ riflescopes can now benefit from the most rugged, well-made protective flip-up lens caps on the market. 

The new lens caps, manufactured to Nightforce specifications by Tenebraex, provide both superb protection and extreme functionality in the field.  For the riflescope’s objective lens, an adapter screws into the objective’s threads; for the eyepiece, the adapter clamps on.  The caps themselves then securely lock into place onto the adapters.  Both caps flip up with finger pressure.  Once open, the caps can be locked into place with slight backwards pressure. 


A284 Objective Flip-Up Lens Caps - 56mm ATACR, BEAST, NXS
A413 Objective Flip-Up Lens Caps - 50mm NXS
A391 Objective Flip-Up Lens Caps - 42mm ATACR, NXS 10x
A283 Eyepiece Flip-Up Lens Caps - ATACR, BEAST, 25x F1
A390 Eyepiece Flip-Up Lens Caps - ATACR 16x F1
A393 Eyepiece Flip-Up Lens Caps - ATACR F2
A394 Eyepiece Flip-Up Lens Caps - NXS 15x, 22x, 32x, 42x

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Returns Policy

You may return most new, unopened items within 15 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.