The GLOCK OEM G26/27 GN4 BVRTL BKSTRP is engineered for exceptional performance and durability, ensuring your firearm operates flawlessly under all conditions. Manufactured with precision, this OEM part guarantees a perfect fit and optimal functionality. Rely on GLOCK's commitment to quality for maintaining the integrity of your weapon system. Factory Reliability Quality Construction Consistent Performance Optimize your Glock with OEM parts for unmatched reliability and efficiency.