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CMC Drop-In Trigger Group - 3.5 lb Flat Blade Trigger CMC Triggers
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CMC Drop-In Trigger Group - 3.5 lb Flat Blade

CMC Drop-In Trigger Group - 3.5 lb Flat Blade

£235.00
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Reliable shipping

Flexible returns

CMC Drop-In Trigger Group - 3.5 lb Flat Blade (Model 91503)

Features

  • Precision Drop-In Design – Installs directly into Mil-Spec AR-15/AR-10 lowers with no fitting or gunsmithing required.
  • Consistent 3.5 lb Pull – Factory-preset 3.5 lb pull weight with minimal creep, crisp break, and short, tactile reset for fast follow-up shots.
  • Flat Blade Trigger Shoe – 0.190″-wide flat face offers a consistent finger interface and precise control.
  • Pre-Polished Engagement Surfaces – Hammer and sear contact points are hand-lapped to reduce friction and ensure a smooth, uniform pull.
  • Hardened Stainless-Steel Components – 8620 alloy steel hammer, trigger, and pins for exceptional durability and corrosion resistance.
  • Enhanced Safety Features – Anti-walk hammer and trigger pins, captive hammer-spring adjustment screw, and integrated overtravel stop maintain reliability under heavy use.

Technical Specifications for CMC Drop-In Trigger Group - 3.5 lb Flat Blade

Specification

Details

Manufacturer

CMC Triggers

Model / Part Number

Drop-In Trigger Group, 3.5 lb Flat Blade / 91503

SKU

91503

UPC

850544004022

Trigger Pull Weight

3.5 lb (factory preset)

Trigger Shoe

Flat blade; 0.190″ width

Material

Hardened 8620 alloy steel (hammer, trigger, pins)

Finish

Electroless nickel plate

Installation

Drop-in; no fitting or modification required

Safety Features

Anti-walk pins; captive adjustment screw; overtravel stop

Compatibility

Mil-Spec AR-15/AR-10 lowers

Weight (assembled)

2.3 oz (≈ 65 g)

Country of Origin

USA

Warranty

CMC Lifetime

Included Accessories

  • Fully assembled CMC drop-in trigger group
  • Anti-walk hammer & trigger pins
  • Installation instructions & warranty card

SEO Keywords
CMC 91503, 3.5 lb flat blade trigger, AR-15 drop-in trigger, CMC flat trigger group, precision AR-10 trigger.

Frequently asked questions
What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.
Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you. Email: info@xtremetactical.co.uk
When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.

Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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