Laylax Nine Ball 6.00mm Power Inner Barrel for TM M4A1 MWS GBB (6.00mm - 370mm)
Product Overview
The Laylax Nine Ball 6.00mm Power Inner Barrel (370mm) is an elite internal performance upgrade component custom-engineered for the Tokyo Marui (TM) M4A1 MWS Gas Blowback Rifle (GBBR) series. Traditional aftermarket inner barrels balance air volume with a standard 6.03mm or 6.05mm bore, but this specialized "Power Barrel" introduces an ultra-tight 6.00mm internal diameter matrix. By narrowing the interior clearance to the absolute mechanical limit, it aggressively eliminates air bypass around the BB, concentrating the maximum possible volume of expanding gas directly behind the projectile. This structural optimization results in an immediate, dramatic boost in muzzle velocity and gas efficiency, making it an indispensable asset for long-range outdoor builds. CNC-machined from high-strength stainless steel to resist thermal expansion and flexing during rapid fire, it features an immaculate internal mirror polish and a perfectly squared muzzle crown. This high-demand tuning component provides custom upgrade workshops, technical tuning centers, and retail stockists with a powerful velocity-enhancing option for premium MWS configurations.
Technical Specifications & Materials
- Weapon Category: Internal Upgrade Part / Inner Barrel
- Weapon Powered By: Gas (Precision engineered to maximize high-pressure gas expansion in Gas Blowback systems)
- Weapon Powered FPS: N/A (The ultra-tight 6.00mm bore dramatically increases air compression behind the BB, yielding a significant localized muzzle velocity/FPS increase over standard factory configurations)
- Construction Gun: Premium high-tensile stainless steel with an ultra-smooth, mirror-polished internal bore finish
- Internal Diameter (Bore): Extreme tightbore alignment (6.00mm Power Barrel spec; requires the use of high-quality, precision-sorted airsoft BBs)
- Barrel Length: 370mm (Optimized for standard-length M4 carbine configurations or builds utilizing mock suppressors to mask an extended inner barrel)
- Weapon Hop Up: N/A (Features standard Tokyo Marui GBB/VSR-10 spec hop-up window cutouts for flawless bucking seating)
- Weapon Variant/Platform: Tokyo Marui M4A1 MWS Gas Blowback Machine Gun Series (Fully compatible with TM MWS, CQBR Block 1, M4A1 Carbine, MK18 Mod 1, URG-I variants, and MTR16 platforms)
- Blowback: N/A
- Weapon Fire Mode: N/A
| SKU | 511774 |
| Category | Internal Part |
| Variant | Inner Barrel |

