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x macro

X Macros are a technique for reliable maintenance of parallel lists of code and/or data, whose corresponding items must be declared or executed in the same order. They are most useful where at least some of the lists cannot be composed by indexing, such as compile time.
Examples of such lists particularly include initialization of arrays, in concert with declarations of enumeration constants and function prototypes; generation of statement sequences and switch arms; etc.
Usage of X Macros dates back to the 1960s. It remains useful also in modern-day C and C++ programming languages, but remains relatively unknown.

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Recent contents
  1. C

    P365 X Macro FS

      1. For Sale
    • $500
    • Bend
    • Oregon
    3.7”, no comp, P365 Xmacr 9mm. Mcarbo trigger, Wilson grip module, oem grip module, 5 17rd mags, and an iwb holster. Has been my edc since 11/23, has 750-1000 flawless rounds through it. $500 at the FFL of your choice in Bend or Prineville. (Buyer pays transfer)
  2. Petehunts0012

    Sig p365 X Macro (LNIB)

      1. For Sale
    • $450
    • Albany
    • Oregon
    This gun has an extremely low round count. estimated about 300 rounds down the pipe. Two 17rd magazines (One new in box) Flared Magwell M*carbo trigger and springs 2 magazine extenders Optic ready Original case and paperwork I’ll probably hate selling this later but I need the cash to get...
  3. Petehunts0012

    Sig P365 xmacro

      1. For Sale
      2. For Trade
    • $499
    • Albany
    • Oregon
    Extremely low mileage non ported p365 x macro for sale. Est. round count 200-300. 2-17rd magazines Optic ready M*carbo trigger and springs Removable flared magwell Original sig night sights Original case and paperwork
  4. 808hondacrguy

    /////Sale Pending //// Sig Sauer P365 X Macro (non ported)

      1. For Sale
    • $499
    • Eugene
    • Oregon
    Have a Sig P365X Macro up for sale. This is a non ported model with the 3.7" barrel, optic ready, with Xray3 day/ night sights. Very low round count, has a Mcarbo short stroke flat face trigger installed with the Mcarbo trigger spring kit. A really nice trigger with a short reset. Comes with 2...
  5. kevnbigern

    Sig Sauer P365 X Macro 9mm Package

      1. For Sale
    • $1300
    • Portland
    • Oregon
    Sig P365 XMacro 9mm with flared magwell Holosun EPS (Enclosed Pistol Sight) Carry Red 2 MOA Dot with multiple settings. Streamlight TLR-7 sub Weapon Mounted Light Pistol is slightly used. Between 500-1000 rounds estimate. Some ware on the original coating at the back right end of the slide...
  6. NU9MM

    Sig P365 X Macro Holster.

    Just looking for what y’all are using for a AIWB or OWB holster for as the title says an Sig P365 X Macro. Thank you in advance.
  7. trekkerpaul

    X macro magazine base plates

      1. Want to Buy
      2. Want to Trade For
    • Canby
    • Oregon
    Looking for the X Macro base plates that work with the standard 365 and the XL version. I have bought a few mags here and never get the extra plates.
  8. Roymil666

    Sig P365 XL/ Xmacro barrel by Killer Innovations

      1. For Sale
    • $200
    • AURORA
    • Oregon
    I've got a brand new barrel from Killer Innovations for a Sig p365 XL Xmacro (3.7"). MDC Gray. Supposedly the most accurate barrel for these pistols and they look super sharp. Went with a different color so this one needs a home so I can recover some funds. $200 obo.

  9. NEW - SIG P365X MACRO TACOPS 9MM 17+1

      1. For Sale
    • $769
    • Bend
    • Oregon
    Sig P365 X Macro Tac Ops 9mm 17+1, 3.7" barrel, 4 mags Will ship to your FFL
  10. sixsevenone

    P365 x macro magazines

      1. For Sale
    • $45
    • Woodburn
    • Oregon
    (2) 17 round x macro magazines @ $45 a piece Oregon only.
  11. sixsevenone

    Icarus Precision P365 X Macro Bundle - Grip Module, Base Pads, Holster, Mag Release

      1. For Sale
    • $550
    • Woodburn
    • Oregon
    Limited - Dark Green Metallic Bundle includes: - IWB Holster (ANR Designs) specifically made for the trip module and works with the mag release below. - 3 Basepads (Dark Green Metallic) - Align Tactical Extended and Offset Mag Release This was installed and carried a couple of times but no...
  12. S

    Sig P365 X Macro Comp with Sig Optic/Light & matching OWB Blackpoint Holster

      1. For Sale
      2. For Trade
    • $760
    • Portland
    • Oregon
    Unfired but holstered and carried a little bit. I am the original buyer. The package includes the xMacro Comp and 2 mags. It also includes Xray 3 Suppressor Height Sights for co-witness, Sig Foxtrot 1x and a Romeo Zero Elite with the 32MOA circle/ 2 MOA dot. The Blackpoint Tactical OWB holster...
  13. Luvmegrandkids

    Sig P365 XL, X Macro, X Macro TacOps complete slide assembly - NEW! $275

      1. For Sale
    • $275
    • Eugene/Veneta
    • Oregon
    This is a new, unfired P365 XL complete slide assembly with barrel & recoil assembly. Fits the P365 XL, X Macro, X Macro Comp and X Macro TacOps series grip modules. Updated optic cut is separate from the XRay3 night sights. $275 this weekend only :) Will ship with insurance for $12 PayPal...
  14. Luvmegrandkids

    Sig P365 X Macro TacOps grip module with OEM magwell $75

      1. For Sale
    • $75
    • Eugene/Veneta
    • Oregon
    This is a new TacOps grip module with factory magwell for sale. Fits the P365 XL, X Macro, X Macro Comp & X Macro TacOps series slide assembies. 2 extra back straps that came with the grip module are included. $75 Will ship for $8 PayPal friends & family or Venmo accepted. PM me if interested.
  15. Luvmegrandkids

    Sig P365 X Macro with Holosun HE507K Green dot for sale - - $750

      1. For Sale
    • $750
    • Eugene/Veneta
    • Oregon
    This P365 X Macro started life as the P365 X Macro Comp. Complete slide assembly is a new XL replacement, as is the grip module with factory magwell. No rounds fired through the barrel. A grand total of 75 rounds have been fired through the fire control unit. Asking price includes the...
  16. Luvmegrandkids

    Sig P365 X Macro grip module with magwell & one 17 round magazine $99 shipped

      1. For Sale
    • $99
    • Eugene/Veneta
    • Oregon
    Lightly used Sig P365 X Macro grip module with aftermarket NDZ Performance magwell. Includes one 17 round magazine. Both are in excellent condition. Fits the P365 XL slide assembly as well as the P365 X Macro, X Macro Comp & X Macro TacOps versions of the P365. Due to magazine restrictions in...
  17. mildblueberry

    [WTS] 🏳️‍🌈Something for everyone🏳️‍🌈 Trijicon SRO, P365 X Macro slide, Glock 19 slides, FEER SBA3 cheek riser, knives, and more

      1. For Sale
    • $1234
    • Federal Way
    • Washington
    Limited Edition Glock 19 Gen 3 Swampfox Wolverine complete slide. Like new. All factory OEM Glock internals, except for the barrel and recoil spring. Barrel is a NineX19 gold nitride match grade ported barrel. Night Fission iron sights. Comes with Swampfox Liberty red dot and color matched...
  18. Luvmegrandkids

    Sig P365 X Macro grip module with magwell & Olight PL- Mini 2 Valkyrie 600 Lumens weapon light $120 shipped

      1. For Sale
    • $120
    • Eugene/Veneta
    • Oregon
    Up for sale is my lightly used P365 X Macro/XL grip module. Has a new NDZ Performance magwell and Olight PL-Mini 2 Valkyrie 600 lumens weapon light. Light recharges with included magnetic USB cable. $120 shipped PayPal friends & family or Venmo gladly accepted here. Not looking for trades...
  19. Luvmegrandkids

    -SPF- Sig P365 X Macro Comp slide assembly with optic cut, barrel & recoil assembly -SPF-

      1. For Sale
    • $345
    • Eugene/Veneta
    • Oregon
    Up for sale is a lightly used P365 X Macro/TacOps//XL slide assembly with under 75 rounds fired. Includes complete slide with comp, barrel, recoil assembly. X-ray3 night sights with updated optic cut. Fits both the X Macro and XL grip modules. Asking $345 shipped & insured priority mail...
  20. geekers

    Sig sauer x macro 9mm

      1. For Sale
      2. For Trade
    • $699
    • Portland Gresham
    • Oregon
    For your consideration like new sig sauer xmacro with extra 17 round mag, (it sells with two 17 round mags, I'll throw in an extra 17 round mag). night sights, comp, flat face trigger. A little less than a box ran through it. Great pistol but I don't need two of them. Never even holstered...
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