Description
The AK platform has earned its reputation for reliability, but the factory furniture was never built with lights, grips, or lasers in mind. This B5 Systems AK Handguard fixes that. It is a two-piece drop-in upgrade for standard AKM pattern stamped receivers, and it swaps in place of your old wood or polymer set using the same lower retaining lever setup you already know. If you have ever pulled the cleaning rod and flipped the lever to pop off a stock handguard, you can handle this one with hand tools and no gunsmithing.
What the B5 AK Handguard Brings to Your Rifle
The big draw here is the M-LOK real estate. You get attachment slots on both the upper and lower sections plus the sides, so you can hang a weapon light, a vertical grip, or a laser exactly where you want it without adapters or rail clutter. The lower handguard is textured aggressively for a positive grip whether your hands are sweaty, gloved, or cold, and the profile sits closer to a modern feel than the round wood clamshell it replaces.
Heat, Weight, and Build on the AK M-LOK Handguard
An integral stainless steel heat shield sits inside the lower to keep barrel heat off your support hand during longer strings of fire. The whole thing is molded from durable composite material and made in the USA, and it stays light at right around 2.72 ounces so you are not adding noticeable weight up front. Black finish keeps it flexible for whatever paint or accessory colors you run.
One thing worth knowing going in: AK receivers vary a good bit between manufacturers, so like most aftermarket AK parts, some minor hand fitting may be needed depending on your specific rifle. That is normal territory for the platform and usually just means a little sanding for a snug fit. Once it is on, you have got a cleaner, more capable rifle that still looks like an AK.
Key Specifications
- Manufacturer: B5 Systems
- Model: AK Handguard Standard
- Manufacturer Part Number: AHS-1509
- UPC: 814927023376
- Color: Black
- Product Type: Handguard
- Mounting System: M-LOK
- Material: Durable Composite
- Heat Shield: Integral Stainless Steel
- Fitment: Standard AKM Pattern Stamped Receivers
- Weight: 2.72 oz
- Length: 6.52 in
- Width: 1.57 in
- Height: 1.69 in
- Country of Origin: Made in the USA
What’s Included
- Upper handguard section
- Lower handguard section with integral heat shield
Frequently Asked Questions
Will the B5 Systems AK Handguard fit my rifle?
It is designed for standard AKM pattern stamped receivers, which covers a large share of common AK builds. Because tolerances vary between manufacturers, some minor hand fitting may be required to get a snug fit on your particular rifle. If you are running a milled receiver or a non-standard pattern, this one is not the match.
Do I need a gunsmith to install this AK handguard?
No. It installs much like an original wood set, using the existing lower handguard retaining lever, so basic hand tools get the job done. Just remember to remove your cleaning rod first if your rifle has one, and set aside a little time in case light fitting is needed.
Does the handguard have M-LOK slots on both pieces?
Yes. Both the upper and lower sections carry M-LOK attachment points, with slots on the bottom and sides. That gives you plenty of room to mount a light, vertical grip, laser, or hand stop wherever it works best for your setup.
Will it get hot during extended shooting?
The lower handguard has an integral stainless steel heat shield built in to keep barrel heat off your support hand. Combined with the aggressive texture, it stays comfortable and controllable through longer range sessions. It performs like you would expect from a quality composite AK handguard.






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