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Timney AR-15 Drop In Competition Trigger

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  • Timney AR-15 Straight Trigger
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Timney AR-15 Drop In Competition Trigger

Product Code:
Calculated at checkout
$237.90 $190.32

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MPN: 667-S, 668-S, 669-S, 667-S-ST, 668-S-ST, 669-S-ST


  • Self-contained drop in design
  • Lightweight 6061-T6 CNC Machined aluminum housing
  • Heat treated Tool steel trigger and sears
  • Single stage


  • Type: Single Stage
  • Pull Weight:
    • Model 667: 3 lbs.
    • Model 668: 4 lbs.
    • Model 669: 4.5 lbs.
  • Pin Size: Small Pin (.154)


  • AR-15 / AR-10 platforms

Will not work on AR-15 that have pins .168-.174" in diameter.

NOTE: If you are using this trigger for a polymer lower receiver, please contact Timney for a special plate.


If you’re looking for a replacement to a Mil-Spec trigger for your AR-15, you may be interested in the Timney AR-15 Drop In Competition Trigger. Made with a 6061-T6 aluminum housing, this is a perfect drop-in replacement for competitive shooters.

Timney Triggers was founded in 1946 and has been among the top manufacturers of quality replacements ever since. At its beginning, the company’s founder desired to produce easy-to-install, single-stage replacements for bolt-action rifle brands such as Springfield and Enfield. Though the company was founded more than 65 years ago, it still maintains the high quality of its products and currently produces more than 170 different release mechanisms for weapons of all types, from shotguns to bows.

The Timney AR-15 Competition Trigger can replace your existing trigger in minutes and uses the same hammer and trigger pins. This trigger eliminated all the unnecessary “takeup” and “travel”, thereby helps you keep your rifle stay on target when you pull the trigger. Those of you who are interested in supporting the nation’s economy will be happy to know that this device is proudly made in the United States. With a smooth “travel” and an even pull weight of three pounds, you will wonder how you ever managed without it.

The Timney AR-15 Drop In Competition Trigger comes in 3 LB, 4 LB, and 4.5 LB pull weight; Straight Trigger and Curved Trigger model.

Will not work on AR-15 that have pins .168-.174" in diameter.

Write Review

  1. Crisp 5 Star Review

    Posted by on 8th Apr 2017

    Excellent single stage trigger with a crisp break. Pull is smooth with a lound and clear reset. Easy installation. I'll put one of these in all my rifles.

  2. Legit item for sure. Great product! A must have. 5 Star Review

    Posted by on 29th Sep 2016

    The price on this item was low as I could find. I loved it. So I bought it and when I got it I was so glad! Its a legit Timney trigger and I am SOO glad to have it on my gun. I wouldn't want any other inferior product in my gun. The design is amazing, so smart! I went with the 4.5 pound pull because I don't want it it to be a hair trigger. I have yet to shoot the gun but pulling the trigger is nice. I thought it would still be too light but I think its fine. I would not want to go any lower for daily shooting. I am even curious in a too stage trigger!

  3. best upgrade yet 5 Star Review

    Posted by on 2nd Aug 2016

    First off the price and shipping is by far the best i have found 3 days and it was in hand

    Second the quality of this trigger is phenomenal compared to anyother trigger on the market so smooth i giggled ALOT when i pulled the trigger

    Wing tact has a customer for life

  4. works how it should 5 Star Review

    Posted by on 21st Mar 2016

    Simply great.

  5. one of the best 5 Star Review

    Posted by on 16th Mar 2015

    Love this trigger. Dropped right in no problems worked flawless

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