The SP45 and SP10 are engineered for outstanding modularity, featuring Picatinny rails at the 12 and 6 o'clock positions and M-LOK slots at the 3 and 9 o'clock positions. This versatile design enables the seamless attachment of a wide array of accessories, such as red-dot sights, hard sights, laser devices and accessory lights, depending on legal restrictions. Both models come equipped with backup flip-up sights as standard, ensuring reliability and readiness in any situation. With this level of customization, the SP45 and SP10 offer the flexibility to tailor your setup to meet your specific needs, delivering unmatched performance and versatility. The trigger delivers a smooth and crisp pull, ensuring precise shot placement and a refined shooting experience Button-rifled barrel enhances accuracy and consistency by ensuring precise bore dimensions Fully ambidextrous controls allow for seamless operation by both left and right-handed shooters