An improved hammer spring for Marui Hi-Capa 5.1 and 4.3, and compatible with Marui M1911 as well. Increases the hammer tension resulting in higher gas output. Recommended to be used in conjunction with a metal slide and outer barrel along with high flow valve.
Springs and Guides, Taktik
Nine Balls Marui Hi-Capa 5.1 and 4.3 Improved Hammer Spring
$9.99
Availability: 1 in stock





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