This FCU comes from the Sig factory as a manual safety FCU, typically only reserved for M17/M18. We stripped these down, high polished and DLC coated and reassembled by our Sig Certified Armorer. These are not Custom Works FCU, but share the same internal parts with the added security of a manual safety for your P320.
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ModGuns is your one-stop shop for all your firearms needs. Our passion for modularity and to better serve you drove us to expand from Sig Sauer Parts to include all makers. We have been of service to our customers since 2014 and pride ourselves in our commitment to excellent customer service, unmatched online support, and our loyalty to our customers and our Second Amendment. At ModGuns, we commit to giving the best and most knowledgeable customer service before, during, and after your purchase. We do not compromise on quality, service, or knowledge.
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