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Injection Molded Firearm
Lens Scope Dust Covers
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Master Wipe Way Wipers Master
For over 40 years, Master Wipe® Way Wipers have been the first choice for machine way protection. Master Wipe® Way Wipers afford machinery builders longer-lasting, more economical and more efficient wipers than any of our competitors. With the additional capability to withstand most corrosive fluids and sprays, Master Wipe® remains the industry standard.

CNC Machined & Custom Injection Molded Urethane Firearm Lens Scope Dust Covers

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Using our advanced CNC machining center, Bermar Associates manufactured a series of lens scope dust covers for the firearms and sporting guns industry. These lens scope covers were designed to protect the gun lens from scratches, dust and debris. Maintaining a .005” or tighter precision tolerance, we injection molded the products from black, urethane material to measure precisely 4.15 inches long, 1.44 inches wide, and 1.79 inches high. The products also weighed 18 grams. We additionally stretched the covers on a fixture for a specified distance and time.

Our injection molding equipment offered a .014 of an inch shrinkage allowance and a 100 ton clamping force. The lens scope protection covers were built with one included cavity and a smooth, 200-300 stone surface. After the lens scope covers were manufactured, we packed all units into a 14x14x14 inch carton and shipped the products to our client’s facility in Michigan within a 3 week turnaround period.

Our custom injection molded covers were ISO per customer print requirements and fulfilled all of our client’s high expectations for quality. We now produce 1,500 lens scope covers annually for this consumer.

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CNC Machined & Custom Injection Molded Urethane Firearm Lens Scope Dust Covers


Custom Injection Molding of Firearm Lens Scope Protector Cover Project Highlights

Custom Injection Mold building - Bermar Associates