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ProMag AR-15 / M16 Upper & Lower Receiver Vise Blocks

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90 Day No-Hassle Returns We Pay Return Shipping

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at support@at3tactical.com and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at support@at3tactical.com. We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you’re dissatisfied with your purchase, in any way, please contact us at support@at3tactical.com – we will do our best to make it right.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

3 pcs set of heavy duty blocks securely clamp all flat top and carry handle AR-15/M16 upper and lower receiver components to prevent damage or movement during repair, assembly and cleaning. Constructed of impact resistant glass filled nylon.

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Customer Reviews

Based on 5 reviews
As advertised

Worked great. No issues. Would recommend

Thanks for sharing your feedback, Jared. We're glad you're satisfied with your purchase. Cheers!
Its what I ordered

Have only used the lower vise block for a lower build. It worked how I wanted it to, like it was another set of hands when working with small parts.

Thank you for the feedback John! We truly appreciate it.
Looks great to me !

I havent had time to use it yet but it looks great to me !

seems great!

Item arrived on time as promised! Seems very sturdy. Can't wait to use it

Terrible construction. Broke the first

Terrible construction. Broke the first time I used it.