The excellent Geissele trigger comes with a set of instructions but I thought it might be helpful to provide a pictorial instruction to make it a little easier. First make sure rifle is unloaded then push out the takedown and pivot pins and remove the lower from the upper. Using a 1/8″ or smaller punch,

To install rail, first verify that the rifle is unloaded. Then push the takedown and pivot pins out and remove the upper from the lower receiver. Remove handguards per the instruction on page 23 of your operator’s manual. With a pair of needle nosed pliers remove the inner heat shield from the handguard. Place rail

Since some AR15 style rifles come with a triangular handguard cap, some users might find it necessary to change the handguard cap to a round style. This is necessary if an aftermarket handguard is purchased that requires the use of a round handguard cap. Currently we sell two rifles that come standard with a triangular

This is a long piece with 19 Photos, WW Technical Paper – POF Drop In Trigger complete instructional article.

First make sure weapon is empty. Push in pivot pin and open rifle. Remove bolt carrier and charging handle from the upper. You will need a small hammer, 1/16″ punch, 1/16″ roll pin holder, paper clip, wire cutters, a block of wood (soft wood like pine), thumb tack and a wide punch. Wear safety glasses.

Most mil-spec AR trigger pulls aren’t really the best they can be right out of the box. With a ceramic stone and a few minutes of time you can greatly improve the trigger pull of your AR15. Following the instructions below, you should be able to make the trigger pull both smoother and a little

Make sure weapon is unloaded!  Wear safety glasses! For those wishing to replace the stock trigger guard with an aftermarket trigger guard, here are instructions for removal of the stock triggerguard without damaging the lower receiver. Removal of trigger guard roll pin must be done with careful support of the trigger guard ear. If you

For people who want to change out the rear aperture in their A4 carry handle, I have outlined here how to properly do so. Some people like to replace the rear aperture with a tritium night sight for low light shooting conditions. In these instructions I have simply taken apart and reinstalled the stock aperture,

I know for many this seems like a pretty easy task, and it is, but I wanted to run through it because of a common mistake people make. I have seen this dozens of times in my years of working on AR15s. Someone sends a rifle in and the action is locked up solid.  It

The vast majority of AR15 shooters have a good idea about how the weapons work, but for those of you that might like a clearer view, here’s a look inside with some explanations of what goes on. First here is the gas port coming out of the barrel and into the gas block. When a

When choosing iron sights for the SRC rifles, it is important to make sure you get the correct height front sight. Most manufacturers of rail mounted iron sights make two different heights for the front sight. With the SRC (and VEX rifles) you have to make sure you get a front sight that is for

I’ve had a few e-mails recently from customers thinking their tele-stocks were broken as they would not adjust. One person broke the latch trying to move a permanently extended tele-stock from one of our Ban Compliant guns. Unfortunately not all people know what the laws regarding assault weapons are in their states and some gun