There’s no simple answer to this question – it depends on a lot of factors. In general, however, polymer lower receivers can be just as strong and durable as their metal counterparts. Polymer is often lighter than metal, so a polymer lower receiver can help reduce the overall weight of your rifle. Polymer is also less prone to corrosion than metal, so it can offer better protection against the elements. Some shooters also find that polymer frames provide a smoother shooting experience. Ultimately, it’s up to you to decide whether a polymer lower receiver is right for your needs. Talk to other shooters, read reviews, and handle different types of firearms before making your decision.
Stephen Answered question August 28, 2022