A forward information is a small lever on the side of an AR-15 rifle that pushes the bolt carrier group forward to seat the round fully in the chamber
The forward information sits just behind the ejection port on the right side of the upper receiver. When you press it, a cam mechanism pushes the bolt carrier forward with force. Its purpose is to may support the bolt closes completely and locks into battery — the position where the firing pin can strike the primer. Without a fully seated bolt, the round will not fire.
Most AR-15 shooters use the forward information only when they suspect the bolt did not close all the way. This can happen if you load a round into a hot chamber, if the ammunition is slightly oversized, or if carbon buildup in the receiver creates friction. Pressing the forward information once or twice usually solves the problem. If it does not, the rifle may have a mechanical issue that needs attention.
Key Takeaways
- The forward information is a manual override that forces the bolt closed when it does not seat fully on its own.
- You do not need to use it on every shot — only when the bolt appears to be stuck slightly open or when you suspect a feeding problem.
- Pressing it hard enough to hear or feel a click means the bolt is now in battery and the rifle is ready to fire.
- A forward information is standard on most AR-15s but is not required for the rifle to function if the bolt closes normally.
When the bolt does not close on its own
The bolt carrier group is heavy and moves fast when you chamber a round. Under normal conditions, it slams forward and locks into place without any help. But several situations can slow or stop it before it reaches full battery.
A hot chamber — one that has just fired and is still warm — can cause the next round to expand slightly as it enters. The friction between the case and the chamber walls can be enough to prevent the bolt from closing completely. Ammunition that is loaded slightly hot or has a thicker case can have the same effect. Carbon buildup inside the receiver, especially after many rounds without cleaning, adds friction that can leave the bolt just short of locking.
In any of these cases, the forward information gives you a way to close the bolt without removing the magazine or manually racking the charging handle. A firm press on the lever usually does the job. If it does not, stop and investigate. The rifle may have a headspace problem, a damaged bolt, or ammunition that is not safe to fire in that particular gun.
How to use the forward information correctly
The forward information is located on the right side of the upper receiver, just behind the ejection port. You reach it with your thumb while keeping your firing grip on the pistol grip. Press it firmly and deliberately — a light tap will not work. You should feel or hear a distinct click as the cam mechanism engages and pushes the bolt forward.
One or two presses is usually enough. If the bolt still will not close after two firm presses, do not keep trying. Remove the magazine, lock the charging handle to the rear, and inspect the chamber and bolt for damage, debris, or ammunition that does not fit. Forcing a bolt closed repeatedly can damage the firing pin or the bolt itself.
The forward information is not a substitute for proper maintenance. If you find yourself using it on every shot, the rifle needs cleaning or inspection. A well-maintained AR-15 with ammunition that matches its chamber should close fully on its own almost every time.
Why some rifles have a forward information and others do not
The forward information became standard on military AR-15s because soldiers operate in harsh environments — sand, mud, extreme cold — where carbon buildup and ammunition variability are common. In those conditions, a way to force the bolt closed without stopping to clear the gun is valuable.
Many civilian AR-15s include a forward information for the same reason: it is a straightforward, reliable backup. But some shooters and manufacturers argue it is unnecessary on a well-maintained rifle with quality ammunition. Removing it saves a small amount of weight and cost, and it eliminates one more part that can break or wear out.
Both approaches work. A rifle with a forward information is not better than one without — it is just equipped for a wider range of conditions. If you shoot in controlled environments with clean ammunition and a clean rifle, you may never need it. If you shoot outdoors, in competition, or in less-than-ideal conditions, having one is a practical advantage.
Forward information versus charging handle: what each one does
The charging handle and the forward information are often confused because both move the bolt, but they do different jobs. The charging handle is a large lever on the side or rear of the upper receiver that you pull to manually cycle the bolt. You use it to chamber the first round, clear a jam, or unload the rifle. It gives you full control over bolt movement.
The forward information only pushes the bolt forward — it does not pull it back. You use it only when the bolt is already most of the way closed but stuck just short of battery. It is a fine-tuning tool, not a primary charging method.
On most AR-15s, the charging handle is on the rear of the upper receiver and the forward information is on the side. Some rifles have an ambidextrous charging handle that can be operated from either side. The forward information, by contrast, is almost always on the right side only, because it is meant to be used while maintaining your firing grip.
Maintenance and troubleshooting the forward information
The forward information is a straightforward mechanism — a lever, a spring, and a cam — so it rarely breaks. But it can become stiff or unresponsive if carbon and debris build up inside the receiver around the mechanism. Regular cleaning with a brush and solvent will keep it working smoothly.
If the forward information feels stuck or does not move at all, do not force it. Disassemble the upper receiver and clean the area around the forward information lever. Use a small brush to clear carbon from the cam and the hole it moves through. A light coat of gun oil on the mechanism after cleaning will keep it moving freely.
If the forward information moves but does not push the bolt forward, the cam may be damaged or the bolt carrier group may be stuck for a different reason. This is a sign that the rifle needs professional inspection. Do not attempt to force the bolt closed or disassemble the bolt carrier group yourself unless you have experience doing so.
Frequently Asked Questions
Do I have to use the forward information every time I fire?
No. Use it only when you suspect the bolt did not close fully. On a clean rifle with standard ammunition, the bolt should close on its own. If you find yourself using it repeatedly, the rifle needs cleaning or the ammunition needs inspection.
What does it mean if the forward information does not work?
If the lever moves but does not push the bolt forward, the cam mechanism may be damaged or the bolt carrier group may be stuck for another reason. Stop shooting and inspect the rifle. Do not force it closed repeatedly, as this can cause more damage.
Can I remove the forward information from my AR-15?
Yes. It is a removable component held in place by a pin. Removing it does not affect the rifle's function as long as the bolt closes normally on its own. Some shooters remove it to reduce weight or simplify the design, but most keep it as a backup.
Is a forward information the same as a dust cover?
No. A dust cover is a hinged door that closes over the ejection port to keep dirt out when the rifle is not in use. A forward information is a lever that pushes the bolt forward. Some rifles have both, some have one, and some have neither.
What should I do if the forward information breaks?
If the lever itself breaks or the spring fails, you can still shoot the rifle — the forward information is not required for normal operation. However, you should have it repaired or replaced if you want the backup option. Contact the rifle's manufacturer or a may have access to gunsmith for replacement parts and installation.