B-Square/ Sun-Optics No-Gunsmithing Base and 1" Rings - Mauser M38 (18557) Brand_Sun Optics Made from 6061T6 Aluminum

Made from 6061T6 Aluminum

Caliber: 243

Introducing the new Predator Metalmag pellet

Will fit the following 12x28 Thread Nipple: Treso Nipple for Ruger Old Army (SKU: 11-50-12)

B-Square/ Sun-Optics No-Gunsmithing Base and 1" Rings - Mauser M38 (18557) Brand_Sun Optics Made from 6061T6 AluminumB Square Military bases are made of anodized aluminum with a durable blue finish. Mounts right over the top of the receiver so it cannot be used with open sights (except Springfield 1903, which is a see through design). Comes with two 1" InterLock (Weaver Style) rings. Style: Weaver Fits: Swedish Mauser M38 Material: Aluminum0 Notes: See through design allows use of open sights. 1 inch rings included. No gunsmithing required. Replaces rear sight leaf.