Polymer 80

At Imbert Smither Arms, we provide the personalized guidance you need to confidently build your perfect Polymer 80 frame. Our experts have hand-picked a selection of P80 kits and jigs, ensuring quality and compatibility for both beginners and experienced builders. We focus on the details that matter, from reliable components to local support, helping you achieve a successful and satisfying 80% lower receiver build right here in San Carlos.