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Midwest Industries MI Enhanced Drop in Trigger MI-TRIGGER-KIT-C Color: Black/Blue, Trigger Shape: Curved, $11.00 Off w/ Free Shipping

Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety, Black/Blue, MI-TRIGGER-KIT-C
Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety, Black/Blue, MI-TRIGGER-KIT-C
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Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety, Black/Blue, MI-TRIGGER-KIT-C

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Questions & Answers
Will this fit the HK417 lower? .308 Expert Answer

As long as your lower uses standard parts, these will work just fine.

by Ben, Gear Expert, February 25, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Not a great trigger. by Nobody, February 24, 2021
Trigger pull was very hard. Disassembled several times to get it to work at all. Reset on trigger is very rough. Disconnector and trigger bind against each other on reset. The other parts in the kit were good but the trigger itself is not worth purch...
Read More...
2/2 found this helpful
Most Recent Reviews
Perfect Assembly Kit by FKA, January 11, 2022
Perfect kit. Trigger, anti walks, ambidextrous safety. The trigger clean and smooth and the kit itself tight and snug were it needs to be. It’s nice not having to purchase each item separately. Shipping was fast as well.
Most Recent Reviews
Great Trigger (((Terrible Lower Parts Kit))) by BE1776, Verified Owner, January 23, 2021
I purchased two kits from OP. The trigger is great. You will have to add anti walking pins the ones that come are to long for all my lowers tried it on 4 brands. The ambi selector is in the garbage. The grooves are to deep for the pins and you cannot...
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0/4 found this helpful
Most Recent Reviews
Solid kit for the money by John, January 29, 2021
This is a complete kit that is totally worth the extra money if you are putting together a full build. The fact that it comes with a better quality trigger guard and safety is a win win. I am also very pleased with the trigger so far. i have gotten...
Read More...
Most Recent Reviews
Good bundle kit by Hank, January 29, 2021
I was happy i purchased this kit together instead of parting them out. This includes an ambi safety and magpul trigger guard which is already better than what most people include. The trigger has a crisp, clean feel and i will most likely be purcha...
Read More...
Read All 5 Reviews
Color:
Black/Blue
Trigger Shape:
Curved
Trigger Pull Weight:
3.5 lb
Trigger Pin Size:
Small
Gun Model:
AR-15
Finish:
Black Nitride

Code: MWI-ART-HTYJU2-MI-TRIGGER-KIT-C

MPN: MI-TRIGGER-KIT-C

UPC: 812102033240

List: $241.95Save $11.00
$230.95

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Midwest Industries MI Enhanced Drop in Trigger

Midwest Industries Enhanced AR-15 Drop in Single Stage Trigger is an easy to install upgrade for your AR-15 or for any build. It features anti-walk pins, a curved trigger with a 3.5lb pull weight. Midwest Industries delivers a trigger that offers a crisp, clean release and quick reset.image

WARNING: California`s Proposition 65

Specifications for Midwest Industries MI Enhanced Drop in Trigger:

Manufacturer: Midwest Industries
Color: Black/Blue
Trigger Shape: Curved
Trigger Pull Weight: 3.5 lb
Trigger Pin Size: Small
Gun Model: AR-15
Finish: Black Nitride
Country of Origin: USA
Weight: 2.4 oz
Fabric/Material: Steel

Features of Midwest Industries MI Enhanced Drop in Trigger

  • 3.5lb Single-stage trigger system
  • Allows you shoot more accurately with less effort
  • Ultra-smooth break with a crisp, clean release
  • Fits small pin size (.154)
  • Quick reset and low overtravel for enhanced speed
  • Interior parts are S7 tool steel with heavy-hit hardening then black nitride finished for enhanced strength and corrosion resistance
  • Lightened trigger pull (3.5-lb. pull weight)
  • Lightened hammer
  • Drop safety feature
  • Self-contained design makes it easy and quick to install with no fine-tuning needed
  • Unit weight: 2.4 oz.
  • CNC machined from high-grade, heat-treated tool steel and aluminum
  • Blue anodized aluminum cassette housing
  • Fits most .308 and .223 AR style platforms
  • Anti-walk pins and screws included.
  • Ambi Safety Selector 60 / 90 degree option
  • Magpul Trigger Guard MAG417
  • Note: The center set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.

Package Contents:

  • Midwest Industries MI Enhanced Drop in Trigger
  • Bolt Catch
  • Bolt Catch Plunger
  • Bolt Catch Spring
  • Bolt Catch Roll Pin
  • Mag Catch Lever
  • Mag Catch Button
  • Mag Catch Spring
  • Buffer Retainer Spring
  • Ambi Safety Selector 60 / 90 degree option
  • Buffer Retainer
  • Safety Selector Detent Spring
  • Safety Selector Detent
  • Black Magpul Trigger Guard MAG417
  • 2 x Take-down Detent Springs
  • 2 x Take-down Pin Detent
  • Take-down Pin Rear
  • Pivot Pin - Front
  • Anti-Walk Pins

What firearm models does the manufacturer say Midwest Industries MI Enhanced Drop in Trigger is compatible with?

The manufacturer suggests that Midwest Industries MI Enhanced Drop in Trigger is compatible with AR-15

Midwest Industries MI Enhanced Drop in Trigger Orderable Models

List of Orderable Models

  • Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety, Black/Blue, MI-TRIGGER-KIT-C , MPN: MI-TRIGGER-KIT-C , UPC: 812102033240 , Code: MWI-ART-HTYJU2-MI-TRIGGER-KIT-C
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Last updated 2026-07-02 UTC.