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Alamo 15

(32 customer reviews)


Alamo 15

Alamo 15 introducing the powered by Graves Alamo14 trigger with more than 40 years of research and development, this is the latest offering by Thomas Allen Graves, the original designer and patent holder of the Positive Displacement Trigger.

Alamo 15 trigger

New In Bag Alamo-15 Positive Displacement Trigger. I have this trigger in hand and ready to ship!! The Alamo-15 Powered by Graves trigger will give you the most fun you ever had – and easily replace your binary.

Alamo 15 trigger for sale

This is NOT an NFA item, and can be purchased without any special license. It does not make your AR-15 fully automatic or a machine gun under the NFA. Don’t miss out on this gem!!

Alamo-15 trigger

 Powered By Graves (PBG) Model: ALAMO-15 Action: Single Caliber: .223/5.56 (Other calibers may require tuning) Platform: AR-15 Pistol or Rifle Weight: 2.95 oz. Material: Aluminum/Steel Minimum Requirements: M16 Bolt Carrier Group (BCG) H-2 or Heavier Buffer Mil-Spec Lower


Made specifically for the AR platform chambered in .223/5.56, the ALAMO-15 is for anyone seeking a high-performance trigger for their firearm.

Alamo 15 for sale

Designed with durability and reliability in mind, the ALAMO-15 features the patented Graves Roller Technology which improves reliability, eliminates wear and tear, and provides an unbeatable shooting experience. The ALAMO-15 will stand out as the market leader in the trigger category.

Alamo 15 in stock


  • Hammer is hardened 17-4 stainless steel
  • Heavy duty hammer pin lug
  • Steel Hardened 17-4 stainless steel hammer and trigger bushings
  • Lightweight 750 alloy
  • Hardened 440-c steel patented roller technology improves reliability, decreases wear
  • Make: Powered By Graves
  • Action: Single
  • Caliber: .223/5.56 (Other calibers may require tuning)
  • Platform: AR-15
  • Weight: 2.95 oz.
  • Material: Aluminum/ Steel *Features Roller locking bar for reduced wear and tear and a more reliable cycle of action

Buy Alamo 15 online

Minimum Requirements:

  • M16 Bolt Carrier Group (BCG)
  • H-2 or Heavier Buffer
  • Mil-Spec Lower

Graves alamo 15 trigger

Alamo 15 trigger price

Alamo trigger

32 reviews for Alamo 15

  1. Timothy

    The good is, it is not a bad install and once installed it does work.

  2. Dave

    This is a very robust and well made item. Dropped right in like it should. So far no complaints.

  3. Adamn

    Ordered on the Apr 6th, finally got it today (12th) thanks to stupid ups. Anyway, get one, its awwsom!!! Seriously, smooth as silk, much better than any binary.

  4. sanchez

    Easy drop-in and comes with anti-walk pins. Probably will be banned though cause that new A F T…lol.

  5. sanzo

    Item as described and fast shipping! Excellent communication! Would buy from this seller again

  6. Preacher,

    Runs smooth and a lot of fun to use. A select to shoot would be a nice addition though. You might not always want full engagement. Highly recommend if this is something you’re considering.

  7. carolina

    Best of the lot – must have is a Odin 9mm adjustable buffer and a kitchen scale

  8. GeeBee

    Functions flawlessly in my 7.5 556 with a flat wire spring and h2 or h3 buffer…doesnt like 223 wolf and tulammo much only brass on my set up and i run 556 ammo if you want it to be reliable then step back and experience the best trigger ive seen they hit it out the park on this one price is high but its machined well def recommend if u can even still buy um.

  9. Craig

    I ordered 2, Never had a problem with any of them. Fast shipping. Item arrived sooner than expected

  10. Kermit

    The trigger itself is amazing nevertheless and I will be buying another one

  11. Hill

    This trigger is awesome.. i shot the Franklin binary trigger. But this alamo trigger blows the Franklin out of the water in my opinion.

  12. Billy,

    Reading reviews prior to purchase and I almost stayed away from it but I’m 100% glad I didn’t. The install was not hard at all and I’m not that mechanically inclined or the brightest bulb but It’s relatively simple if you familiarize yourself with the parts diagram and follow the instructions.

  13. OSOK

    Once figured out with correct buffer, works like a dream and puts down a mag in seconds. Highly recommend to friends looking at this trigger as an option.

  14. Joe RE

    Installation was a lil bit easier since i had some practice from installing the first one, which again wasnt all that bad as long as you follow the instructions and have a lil patience and take your time.

  15. Gillette

    This is my 2nd trigger and its just as much fun as the first.

  16. zach

    This time it actually came with the set screw for the selector paddle! Just wish the ammo to feed these pigs was cheaper so i could spend more time blowing holes in stuff while dumping mags. Hahaha!

  17. michael

    The trigger itself is amazing nevertheless and I will be buying another one.

  18. huston

    I’ll be buying all my gun accessories from Guns for sale. They have good customer service especially Arthur.

  19. Nguyen

    This is the best trigger on the market I put it in my shorty with a carbine spring and h2 buffer and she just ran super fast awsome product. I had no issues at all not one malfunction better than rare breed.

  20. Davis

    My first time doing any kind of work on my AR. Pretty easy after watching the video and reading the instructions.

  21. Biff

    The sale price makes it tempting to get another one. Definitely recommend it

  22. Vince

    Easy to install works OK some getting used to but once you get used to how it works it works good

  23. Jonathan

    The trigger has not let me down 1000 rounds later. What I like about the trigger is the paddle right above the trigger

  24. Ablert

    After getting this in the mail on the other day, I quickly had it mounted

  25. Jeff

    I’ve bought more expensive triggers and thought I would try this before they take them away from us too. I highly recommend assembling it watching a u tube video as the instructions can be a little overwhelming and hard to see what you need to as a greenhorn builder.

  26. luster

    Great price. Great product with excellent warranty

  27. Brent

    This arrived within only a couple of days and everyone was so polite and helpful. i can’t believe there’s still companies like gunsforsale

  28. TomOH

    Shot about a hundred rounds through it and it worked as advertised.

  29. Twombly

    its awwsom!!! Seriously, smooth as silk, much better than any binary.

  30. John

    Get ready to spend a lot on ammo because its that fun!!!!! Just put it on alamo and let it rip you can mow some stuff down!!!

  31. Kirwan,

    I have a AR 10mm and was unsure which trigger was compatible with my lower receiver. I received great technical support, via web chat

  32. RParis

    Works just as you hope. Have already used for several hundred rounds

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