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  • BCM BFH vs. Standard Barrels gt; AR Discussions gt; AR15. COM
    Even if you correct for the initial offset (the two button rifled lines start lower), the button rifled ones still get a slight advantage Note the slope of the CHF lines are steeper Lasting longer has never been a claim of rotary hammer forging by any engineer that understands the process, normally it is parity
  • To crimp or not to crimp - 5. 56 223 gt; Reloading gt; AR15. COM
    It gives a more uniform tension It gives the advantage of a more secured bullet that isn't going to kinetic bullet-puller jump upon being slammed into the chamber Cause you know what will jack up a "match precision load"? Inconsistent throat jump, which inconsistet bullet-jump upon AR15 slam chambering will give you
  • Overbored shotgun barrels? I dont see the advantage - AR15. COM
    I cant see the advantage of firing a 12 gauge diameter charge down a 10 gauge bore diameter Apparently the gasses "surround and cushion" the shot charge for more uniform petterns according to the written explanation
  • DD vs. FN CHF Barrels - New and Used - AR15. COM
    Barrel #4: Ballistic Advantage (made by FN) 14 5" midlength "hanson profile" - New and Unfired Observations - The FN produced barrels show significantly more tooling marks, and its unclear from the first picture of the Spikes barrel if the rifling at the throat is missing? In any case, both FN barrels show similar tooling marks perpendicular to the bore Both Daniel Defense barrels have much
  • Are all Ballistic Advantage barrels and pinned gas blocks . . .
    I'm sure they use some sort of jig or fixture for drilling However, the barrel and gas block are drilled as a unit, not separately All of my pinned BA barrels have matching drill reaming marks through the gas block and barrel material They are also drilled after nitriding Regardless of the jig, there is probably some room for variation
  • The 26X is here!!! gt; Glock gt; AR15. COM
    The advantage over using a G26 frame are Lower cost (no adapter to buy, plus lots of inexpensive G19 and clone frames out there) and you get a real light rail (a TLR7 series fits flush to the G19 barrel) But considering the absolutely lackluster response Glock got from the G49, I give it a 2% chance of them making a factory G26L
  • No ammo no brass Drill Sargent . . . gt; General Discussion gt; AR15. COM
    9 16 2020 2:58:41 PM EDT [#16] Quote History Quoted: It is the only time a Drill Instructor can legally lay hands on soldiers so they take advantage of it at least that is what our DI said
  • Lee FCD: Bullets do not need a crimp groove, as the collet is so . . .
    "Incorporates a collet to apply a rifle type crimp to the case Makes even the most difficult to crimp cartridges a delight to reload Bullets do not need a crimp groove, as the collet is so powerful it will form one A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move This higher start pressure insures a more uniform pressure curve
  • [ARCHIVED THREAD] - Heavier buffer VS heavier spring
    So in a hypothetical situation, is it better to opt for a heavier buffer, or heavier spring? In my specific situation, my rifle will not reliably lock back with a SpringCo blue enhanced power spring and H2 buffer It will, however, with either an H1 buffer and blue enhanced spring, or H2 buffer and white standard strength spring Which would be the better setup to go with for both unsuppressed
  • What handgun and optic did secret service have - AR15. COM
    I would guess firearms are also concealed because it’s an advantage, as well as making it harder for someone to play grab-a-gun





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