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AT3™ 2-Stage Lower Parts Kit with 1005 Tactical Nickel Boron Trigger - No Grip or Trigger Guard

AT3™ 2-Stage Lower Parts Kit with 1005 Tactical Nickel Boron Trigger – No Grip or Trigger Guard

In Stock

Lifetime WarrantyOn All AT3 Brand Products

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.

In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.

If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.

If your product is in need of warranty service, please contact AT3 Tactical to start the process

Our contact info is available here. To expedite processing, please provide your order information and description of the defect.

Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

Experience the difference a 2-Stage Trigger makes in your next build.

AT3 is pleased to offer the dependability of our Pro-Builder Lower Parts kit with the new 1005 Tactical 2-Stage Nickel Boron Trigger. With a 4.5 lb total pull weight and a durable Nickel Boron finish, this trigger ensures a smooth pull and crisp break every time you squeeze the trigger.

The two stages of this trigger consist of an initial 2 lb pull that brings you to a “wall”, where the hammer and trigger are set to break for the shot. After that, it’s only a 2.5 lb pull to fire, helping you to make accurate shots with short resets in between.

American Made Quality

  • All parts meet or exceed military specifications (Mil Spec)
  • Components are 100% Made in the USA
  • Quality packaging keeps components protected and organized

Easy to Install

  • Quick and easy installation – can typically be done in 10 minutes using our detailed instructions. No special tools required.

Parts Included:

  • 2-Stage Nickel Boron Trigger
  • 2-Stage Nickel Boron Hammer
  • 2-Stage Disconnector
  • Trigger spring
  • Trigger pin
  • Hammer pin
  • Hammer spring
  • Disconnector spring
  • Bolt catch
  • Bolt catch plunger
  • Bolt catch roll pin
  • Bolt catch spring
  • Buffer retainer
  • Buffer retainer spring
  • Magazine catch
  • Magazine catch button
  • Magazine catch spring
  • Pivot pin
  • Pivot pin detent
  • Pivot pin detent spring
  • Selector
  • Selector detent
  • Selector detent spring
  • Takedown pin
  • Takedown pin detent
  • Takedown pin detent spring
  • Trigger guard roll pin
  • Pistol grip screw and lock washer
  • Detailed parts diagram included for quick and easy part identification

About 1005 Tactical

1005 Tactical is the new aftermarket brand of Schmid Tool & Engineering.

Schmid Tool is best known as the premier manufacturer of mil-spec AR-15 fire control groups. From government contracts to the biggest rifle manufacturers – Schmid Tool triggers have been trusted in millions of weapons over their 60 years in business.

In 2018, Schmid Tool launched the 1005 Tactical Brand – with the goal combining world-class engineering and manufacturing with factory-direct pricing. For the finest quality triggers you can stake your life on, without the “big brand” price tag – look no further than 1005 Tactical.

Check out this great video review from Brian at 704 Tactical!

[youtube https://www.youtube.com/watch?v=5vyWcbqlNZc?rel=0&w=560&h=315]

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Customer Reviews

Based on 15 reviews
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B
B.B.
Love it!

This is the third lower part kit with two stage trigger I have used. The trigger alone would be worth the price. It is every bit as good as the more expensive ones at half the price. The hand grip is icing on the cake. This will be my go-to lower part kit on all my future builds.

Thanks for sharing your feedback, Brian. We're glad you're satisfied with your purchase. Cheers!
D
D.W.
Great trigger, Great Value!

Thanks for a great product at a great price. I will never waste money on high priced drop ins again..Thank you

Thanks for sharing your feedback, Dale. We're glad you're satisfied with your purchase. Cheers!
B
B.R.
Nice trigger

Smooth and nice quality. I’m happy with it and would buy again.

Thanks for sharing your feedback, Beau. We're glad you're satisfied with your purchase. Cheers!
D
D.B.
2stage NiB trigger lpk

Havent had time to fire the weapon, but dry firing this 2 stage trigger feels amazing. Can't wait to take it to the range. Installed the 2 stage in my 300 blk pistol and replaced the factory trigger in my carbine to the 1 stage nickel teflon trigger. Both feel great.

Thanks for sharing your experience, DeVonte. We work hard to meet expectations like yours, we're glad we hit the mark for you. Cheers!
D
D.
What an AR trigger should be

I always wondered why my mil-spec trigger was so bad. Now I know. The take-up before the break is perfect for target and hunting. The reset is short and audible. It would be nice if it were offered in a flat face as well, but that's just a suggestion, not a complaint.
I was considering a timney or geissele trigger until I came across this, now I couldn't justify the price.
There was one problem with the kit. The detent for 'safe' on the selector was too deep, and would not allow me to rotate it back to 'fire'. I called up AT3, and I had a new selector in 2 days, which functions perfectly. Excellent customer service!
I will be returning to order more parts and accessories in the future, including more of these triggers for all of my future and current ARs.

Thanks for sharing your feedback, Devin. We're glad you're satisfied with your purchase. Cheers!