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The CMMG AR-15/M16 Lower Spring Kit includes 17 essential pins and springs, ensuring efficient assembly and serving as a reliable emergency replacement kit.
-8 %

CMMG AR-15 LOWER PIN & SPRING KIT

815835011974 100012715

Top takeaways

  1. The kit includes 17 essential pins and springs for AR-15 lower receiver assembly or replacement.
  2. Components such as trigger and hammer springs, pins, detents, and safety selector parts are part of the kit.
  3. Manufactured by CMMG, it is a convenient package for building or maintenance of AR-15 lowers.

Attributes

  • Weapon type:
    AR-15
  • Delivery weight: 0.045kg
  • Shipping height: 8mm
  • Shipping width: 104mm
  • Shipping length: 164mm
  • UPC: 815835011974

Item details

Made in USA
  • Specifications:
  • Make: AR-15
21.9 21.9 1 GBP
-8 %
MSRP £23.90
21.9 GBP £21.90

Prices inclusive of duty & VAT.

Product no.: 100012715

Mfr. No.: 55AFF75

815835011974 Parts kit contains 17 essential pins and springs for your AR lower receiver. Saves time when assembling components for a build and makes a great emergency replacement kit for small parts that are most often lost or broken. Trigger Spring Hammer Spring 2 Hammer Trigger Pins 2 Takedown Springs Disconnector Spring Safety Selector Detent Safety Selector Spring Bolt Catch Spring Bolt Catch Plunger Bolt Catch Coil Pin Trigger Coil Pin Buffer Retainer Spring Buffer Retainer Takedown Detent
In stock 7 pcs. in the USA warehouse
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MSRP £23.90
£21.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
21.9 21.9 1 GBP
Description Specification Customers reviews Accessories

CMMG AR-15 LOWER PIN & SPRING KIT

-8 %
MSRP £23.90
21.9 GBP £21.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-8 %
MSRP £23.90
£21.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Upgrade your AR-15 with essential components!

The CMMG AR-15/M16 LOWER SPRING KIT is the perfect solution for anyone looking to enhance their lower receiver assembly. This comprehensive kit includes 17 critical parts that are essential for your AR lower, ensuring you have everything you need for a smooth and efficient build.

Product Features:

  • Contains 17 essential pins and springs for your AR lower receiver
  • Saves time during assembly
  • Ideal as an emergency replacement kit for commonly lost or broken parts

Included Components:

  • Trigger Spring
  • Hammer Spring
  • 2 Hammer Trigger Pins
  • 2 Takedown Springs
  • Disconnector Spring
  • Safety Selector Detent
  • Safety Selector Spring
  • Bolt Catch Spring
  • Bolt Catch Plunger
  • Bolt Catch Coil Pin
  • Trigger Coil Pin
  • Buffer Retainer Spring
  • Buffer Retainer
  • 2 Takedown Detents

Specifications:

This kit contains:

  • Trigger spring
  • Hammer spring
  • Hammer & trigger pins (2)
  • Takedown detent springs (2)
  • Disconnect spring
  • Safety selector detent
  • Safety selector spring
  • Bolt catch spring
  • Bolt catch plunger
  • Bolt catch pin
  • Triggerguard pin
  • Buffer retainer
  • Buffer retainer spring
  • Takedown detents (2)

Ensure your firearm is always ready with the CMMG AR-15 LOWER PIN & SPRING KIT. Perfect for both new builds and maintenance of your existing setup.



Top takeaways

  1. The kit includes 17 essential pins and springs for AR-15 lower receiver assembly or replacement.
  2. Components such as trigger and hammer springs, pins, detents, and safety selector parts are part of the kit.
  3. Manufactured by CMMG, it is a convenient package for building or maintenance of AR-15 lowers.

Attributes

  • Weapon type:
    AR-15
  • Delivery weight: 0.045kg
  • Shipping height: 8mm
  • Shipping width: 104mm
  • Shipping length: 164mm
  • UPC: 815835011974

Item details

Made in USA

Customers reviews

Customer ratings (6)

3.3 / 5
Definitely recommended

Brownells USA Better than the average parts kits 22/03/2018

Now that Bushmaster and DPMS are sharing parts and tooling and some of their parts like their AR-10 bolt release pin or screw are made probably from imported pewter I can't buy from them anymore, The great Remington/Freedom Group co-op ruined Bushmaster and are on their way to messing up DPMS bad... quality is suffering over the old days. CMMG makes their parts in house according to two different guys that work the floor their. When I couldn't get a replacement bolt catch screw that broke on my Bushmaster AR-10 from either Bushmaster or DPMS, I called CMMG for help and the guy on the phone didn't trash the other companies but agreed with me that some parts quality seemed to be suffering. He mailed me three bolt catch screws... for free, and only asked that I consider doing business with them in the future. You don't get that every day with many companies,

Definitely recommended

Brownells USA Works 19/10/2017

This kit is great if your looking for all the small springs for the lower and not expensive.

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