Since your model features an integrated rail, you can mount standard Picatinny accessories. Streamlight TLR-1 HL Go to product viewer dialog for this item.
: A highly recommended 1,000-lumen tactical light that fits securely on railed 1911 frames. Olight Baldr Mini tisas-1911-rail
: Offers leather and Kydex options specifically molded for the , including models that accommodate lights like the Olight PL-3R Urban Carry Holsters Since your model features an integrated rail, you
Standard 1911 holsters often do not fit the railed (B45R) version due to the added bulk of the dust cover. Craft Holsters Olight Baldr Mini : Offers leather and Kydex
: Provides versatile "Lock/Leather" options that explicitly list the Tisas B45R in their fitment guides.
For your (such as the Tisas Duty B45R ), you can find a variety of compatible parts and accessories ranging from tactical lights that utilize the Picatinny rail to specialized holsters and performance-focused internal upgrades. Tactical Lights & Lasers
: An ultra-lightweight green laser choice for those prioritizing a low-profile setup.