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Type: Posts; User: DBR

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  1. Replies
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    IIRC on military ammo the bullet is sealed with...

    IIRC on military ammo the bullet is sealed with "asphaltum varnish". The inside of the case neck is coated with the varnish and allowed to partially dry before the bullet is seated. I found it...
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    9MM 124gr +P Ranger Partition Gold

    I came across a case of 9MM 124gr +P Ranger Partition Gold ammo. I know this ammo is no longer in production but has anyone done or seen valid tests of this ammo? What was the result?
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    http://www.hoguestore.com/index.php?main_page=inde...

    http://www.hoguestore.com/index.php?main_page=index&cPath=22_35_729_841

    Part number 60020

    I use these for pocket carry as well as range use and in loose fitting pants they work OK.

    They are...
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    IIRC the "desensitizing" was in an AR where the...

    IIRC the "desensitizing" was in an AR where the repeated "tapping" of the primer by the firing pin eventually cracked the primer pellet. Bullet set back and possibly burrs on the case rim from the...
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    Wayne, I haven't seen the FBI video but I would...

    Wayne, I haven't seen the FBI video but I would like to. Do you have a link?
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    The video was done as part of a consulting job I...

    The video was done as part of a consulting job I did investigating a different Glock function. The "bounce" was an incidental observation. I don't own the rights to the work product so I can't...
  7. Thread: Glock struggles

    by DBR
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    7,919

    Sorry I am late to the party but I have had this...

    Sorry I am late to the party but I have had this type of jam with several Glocks. See if the extractor has a sharp edge on the bottom. I have had to stone several extractors. The top of the case...
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    I have done 4000fps video of several Glock...

    I have done 4000fps video of several Glock models. For some reason during recoil the G19 slide lock bounces up and down almost its full range of travel several times as the slide cycles. I observed...
  9. I like the Buffalo Bore hard cast wadcutter in...

    I like the Buffalo Bore hard cast wadcutter in the gun backed up by the Speer 135gr short barrel HP on speed strips. The BB hard cast goes about 850fps from a 2" barrel, penetrates deep and tracks...
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    Barnes RRLP bullet for self defense?

    Why wouldn't the Barnes 55gr RRLP 223 bullet be ideal for home defense, thin skinned game like coyotes or any other use where barriers are not an issue? From the tests I have seen they can be...
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    Thank you Doc for the correction.

    Thank you Doc for the correction.
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    Sorry, a bit late to this thread. One thing to...

    Sorry, a bit late to this thread. One thing to keep in mind is heavier bullets are usually more efficient in shorter barrels because they have less powder to burn. Over the past several years, I...
  13. Thread: Apex J-Frame kit?

    by DBR
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    A small Philips screw driver works very well for...

    A small Philips screw driver works very well for replacing the rebound spring.

    Push the tip of the screw driver into the end of the spring with one of the flutes lined up with the top of the frame...
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    Eezox has worked really well for me for rust...

    Eezox has worked really well for me for rust prevention. It is also a decent lube and cleaner. I've used it since 1996.

    http://www.eezox.com/gun-care.html

    The claims on the Eezox website...
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