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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
2x CR1/3 N Lithium Batteries
Dimensions: 112 × 118 × 74 mm (4
-1000 Lumens
lock strength
-For the Colt 1911 & Commander
HOLOSUN 509 ADAPTER FOR FN509 Muzzle Brakes 2x CR1/3 N Lithium BatteriesThe Holosun 509 Adapter for FN509 is a durable mounting solution for optics ready FN509 pistols. Its compact design ensures compatibility with Holosun 509 optics, while the aluminum construction withstands recoil. The adapter includes all necessary hardware for straightforward installation and maintains compatibility with optics ready holsters. Designed for the FN509s proprietary mounting system, it provides a stable platform for enhanced targeting.