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Posted: 1/7/2016 10:41:29 PM EDT
| I am trying to install the BCM trigger guard right now. Does the hollow pin get hammered into the back hole and hex screw in the front hole? How deep does the hex screw go into that hole? What size hex key is required? Thanks. |
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I am trying to install the BCM trigger guard right now. Does the hollow pin get hammered into the back hole and hex screw in the front hole? How deep does the hex screw go into that hole? What size hex key is required? Thanks. The hollow pin that you are referring to is the roll pin and yes, it gets hammered into the rear hole. The hex screw will go into the front hole until it is tight, just don't over tighten. Surely you have enough Allen or hex head keys to figure out which one is the right fit, prior to installing. If you can't figure it out, contact BCM for instructions or have a gunsmith install it. |
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I am trying to install the BCM trigger guard right now. Does the hollow pin get hammered into the back hole and hex screw in the front hole? How deep does the hex screw go into that hole? What size hex key is required? Thanks. I am guessing you have never built an AR lower before? Because it works the same way as standard trigger guard, minus the set screw that replaces the front pin. Watch a youtube video on assembly of an AR15 lower should be able to help you out. |
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If you've never assembled a lower before make sure you support the "ears" on the lower when you drive the pin in. If you don't then you will break one of them off. Quoted:
If you've never assembled a lower before make sure you support the "ears" on the lower when you drive the pin in. If you don't then you will break one of them off. This Quoted:
If you've never assembled a lower before make sure you support the "ears" on the lower when you drive the pin in. If you don't then you will break one of them off. This |
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