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Infinity Firearms, SVI Guns is a top of the line custom pistol manufacturer. If you want the best money can buy, shop here.

If we have any pistols or other major part/kits for immediate sale within the US they will be posted to this page.

We've listened to your feedback and are excited to introduce GunBuilder 3, our streamlined ordering process aimed at enhancing your experience with us.

© 2025 Infinity Firearms Due to US State Department Export regulations we are prohibited in shipping firearms related components valued over $500.00 USD (completely ...

Gain a competitive edge with the Infinity Interchangeable Trigger System. As unique as fingerprints, this innovative trigger design developed by Infinity Firearms enables you to customize your pistol with the precise fit and feel that's right for you.

Prices and charges are stated in U.S. dollars on SV’s website, www.sviguns.com (Website). The terms for payment are also set forth on the Website. All taxes and other governmental charges upon the production, sale, shipment, or use of the product which SV …

"One Slide Fits All Calibers" This revolutionary breakthrough in slide design delivers on flexibility, ease of installation and cost savings. Designed using state of the art software and leading edge Computer Numerically Controlled (CNC) machinery, the Infinity Slide with Interchangeable Breechface redefines the parameters of conventional thinking.

Product Details Lucas Oil® Extreme Duty Gun Oil uses a special blend of oil and petroleum-based additives making it geared for our high round count custom firearms.

Our Tisas Adjustable Trigger Kit offers easy adjustments to both take-up and over-travel. Fine tune your trigger to exactly how you want it with the turn of an allen key.