TFB Review: SureFire Institute Polymer Lower – It’s ALL Plastic!
By Nicholas C
I know what you are thinking – “SureFire Polymer Lower?”. Normally there is some healthy skepticism and recurring examples of polymer AR lowers being destroyed due to catastrophic failures. Apparently SureFire Institute had some AR-15 lowers made for them. The SureFire Institute polymer lower has components you would not consider, is made of polymer! SureFire […]
The post TFB Review: SureFire Institute Polymer Lower – It’s ALL Plastic! appeared first on The Firearm Blog.
Source:: The Firearm Blog
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