$2 per kit  

     

 
Don't break your AR Lower Receiver installing a roll pin!


Many people have broken their receiver trying to install or remove the roll pin for the trigger guard.
It can be almost impossible to repair. The Upgrade Screw Kit allows you to quickly, safely, and easily remove your trigger guard any time you want with no modification to your receiver! No more roll pin!

This kit works with Aluminum and Polymer trigger guards

Includes:

    • One screw for the front of the guard
    • Two shorter screws for the rear of the guard
    • Three threaded inserts adding one for the front
    • THIS KIT DOES NOT INCLUDE A TRIGGER GUARD
Instructions for Magpul Poly Trigger Guards:
The front hole does not require any modification. There is only one hole and only one screw for the front.
The rear trigger guard hole must be drilled with a 5/32" bit to make proper room for the inserts.
The smooth side of the insert faces out and the side with the slot faces into the hole, as shown in the pictures.
Carefully press one insert at a time into each side of the rear hole. Keep the insert straight at all times to avoid damaging them.  Press the inserts flush with the guard is ready to install on your receiver.


Instructions for Aluminum and Poly Trigger Guards:
The front hole must be drilled with a 5/32" bit to make proper room for the insert.
The smooth side of the insert faces out on the right side of the guard with the slotted end faceing into the hole. 
Carefully press the insert into the right side of the front hole. Keep the insert straight at all times to avoid damaging them.
The rear trigger guard hole must be drilled with a 5/32" bit to make proper room for the inserts.
The smooth side of the insert faces out and the side with the slot faces into the hole, as shown in the pictures.
Carefully press one insert at a time into each side of the rear hole. Keep the insert straight at all times to avoid damaging them. Press the inserts flush with the guard is ready to install on your receiver. Often the front screw will be very tight so chasing the insert with the screw or tap before installing the guard may work better in some instances.

Tips:
A small arbor press works best but pliers, vice grips, or channel locks work well too if you are careful.
One small screw goes in each side of the rear of the guard into the inserts.




When installed properly it will look like this:



The same method for the Magplu Enhances Aluminum also works for LWRC, BCM, and Spikes guards.

Satisfaction is 100% guaranteed. Contact me with any questions.
Shipping is only available in the US, no exceptions.

     
Trigger guards with the EC Upgrade Screw Kit installed are also available.