Gas Replicas

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Compatible with G 17 Tokyo Marui...

The Modify Ryusoku Flat Hop-Up Nub is a great addition to most standard hop-up units for those who want to flat hop, R-hop, or S-hop their rifles. This nub requires no modification (but easy if needed) to the hop-up arm, and is a drop-in nub for almost all the hop-up units in your AEGs and GBBs, mak..

Fire pin set made by Modify for HI-CAPA Trinity. ..

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