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Bolt Knobs and Firing Pins

Catalyst Arms - Hammerhead Bolt Knob


The team at Catalyst Arms has created another game changer following our best selling RPR Mag Release Extension. Our large, oversized solid aluminum knob is designed to provide a secure grip on the bolt handle in any and all conditions. Features a...

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The "SPHERE" 5/16X24 Bolt Knob S.B.K.


When shooters get together to discuss the mechanics that enhance the capability of rifle expected, you get some awesome ideas. Couple that with a machinist that can take the idea and make it a reality, you come up with the Anarchy Outdoors Spherical Bolt...

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