Description
Elevate your modular build into the realm of high-performance luxury with an internal assembly crafted for absolute mechanical dominance. The Cross Armory Premium Enhanced Upper Parts Kit for the P320 platform is engineered to optimize the physical dynamics of slide completion. Designed with a strict focus on zero-tolerance machining, this comprehensive package replaces standard factory internals with ultra-precise components that reduce drag, smoothing out the operational slide cycle to produce an ultra-crisp, rapid mechanical response.
Every load-bearing component within this elite package is forged from premium, aerospace-grade 17-4 stainless steel and heavy-duty tool steel to endure unrelenting structural stress. Moving far beyond the limitations of standard cast or polymer-heavy pieces, Cross Armory implements pure billet precision across critical friction zones. Main stress surfaces are finished in an advanced, self-lubricated corrosion-resistant treatment, ensuring that carbon buildup slides right off and the entire internal assembly moves with fluid, uncompromised elegance.
The performance advantage realized during cycling is undeniable. By sharpening internal geometry and optimizing the spring-to-mass ratios of the striker assembly and extractor system, this kit achieves a flawless, lightning-fast lock time. The ultra-smooth striker face delivers decisive, positive primer ignition with total consistency, completely erasing the threat of ignition failures and light primer strikes under hard running.
Disclaimer: Cross Armory recommends installation by a licensed professional to ensure peak performance and safety.
DISCLAIMER: “Sig Sauer” is a federally registered trademark of Sig Sauer, Inc. and is one of many trademarks owned by Sig Sauer, Inc. Cross Armory, nor this site are affiliated in any manner with, or otherwise endorsed by, Sig Sauer, Inc. The use of “Sig Sauer” on this page is merely to advertise the sale of Sig Sauer pistols, parts, or components. For additional genuine Sig Sauer, Inc. products and parts visit www.sigsauer.com.[/vc_column_text][/vc_column][/vc_row]











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