Frequently Asked Questions
Bolt replicas are known for their strong recoil. The B4 KEYMOD model is no exception. This replica, although it seems to be always in motion due to its sharp design, is a solidly built replica made entirely of metal alloys. The interior of the replica cannot be overlooked due to its high-quality parts, contributing to good reliability over time. The 6.01mm inner barrel and adjustable hop-up chamber will make distant targets seem much closer. The power is not to be neglected, reaching 130+ m/s with 0.20g BBs.
Equipment Specifications
| Gearbox Version | Version 2 |
| Firing Mode | Semi/Auto |
| Hop Up | Adjustable |
| Battery Connector | Small Tamiya |
| Speed | 130 - 135 m/s |
| Recommended Battery | 7.4 V Li-Po 2000mAh |
| Inner Barrel Diameter | 6.01 mm |
| Material | Metal, Steel, Metal, Aluminum, ABS |
| Body Platform | M4 |
| Inner Barrel Length | 380 mm |
| Length | 815 - 895 mm |
Product Description
Overview
The Bolt company has been on the market since 2011 and is recognized for its AEG replicas, equipped with a very strong recoil. Some players consider this impossible to achieve in an electric gun. However, Tomy Lee, the founder of Bolt, has managed to provide realism enthusiasts with a superb replica both in feel and finish.
Exterior of the Replica
The Bolt B4 KEYMOD is an airsoft replica for those who enjoy shooting from a vehicle while on the move. The aerodynamic shape of this replica is primarily due to the front KEYMOD rail system and the rounded stock. Before stepping onto the playing field, you should consider that it is a replica made entirely of metal and that you need to be prepared to counter the unexpectedly strong recoil for an electric replica. The prominent M4 platform will allow you to easily adapt to controls, whether you are a first-timer or have experience with this platform.
The KEYMOD front system will allow you to mount tactical accessories such as flashlights, grips, lasers, and more. On the top of the body, there is a standard 20-22mm rail where you can mount an advanced sighting system. The replica is also equipped with a classic, foldable sighting system.
The stock of the replica has generous dimensions. It is adjustable, ensuring you have the most comfortable experience, and can store batteries with impressive capacities.
Interior of the Replica
Inside, there is nothing too out of the ordinary; a reinforced v2 gearbox, quite good for upgrades according to some, cylinder head, piston head, and piston made of full CNC aluminum, nozzle with an o-ring, high torque motor, and... oh yes... a B.R.S.S. recoil system that makes the gun jump out of your hand!
It is worth mentioning a few obvious things, adjustable hop-up system, LiPo ready, and quite an impressive range. The shooting power is around 130-135 m/s, so we recommend using 0.28g or even 0.30g BBs.
Power Supply
The package includes a 300-round metal HiCap magazine and that's about it. We strongly recommend that with the purchase of the replica, you consider a 7.4V 2000 or 2200 crane LiPo battery or even an 11.1V, but do not exceed 15C. For optimal performance, it is best to use the highest quality BBs and do not even think about reusing them. It is not good for the replica or for your wallet.