The RA-TECH M4 V3 NPAS Complete Bolt Carrier Set is a bolt carrier group upgrade designed for the GHK M4 V3 GBB platform. It is made for users who want a stronger, more durable, and more adjustable bolt and nozzle assembly. The bolt carrier is constructed from CNC steel and heat treated, which makes it harder and more resilient than the stock bolt. It also features a black finish and combines heat-treated CNC steel construction with a polymer NPAS.

This complete set comes with the RA-TECH NPAS loading nozzle for the GHK M4 V3, along with the universal screwdriver. The NPAS allows muzzle velocity to be adjusted without disassembling the gun, making it easy to meet field velocity requirements or adapt to changes in temperature and weather conditions. Thanks to the patented RA-TECH magnetic locking system, the nozzle can be adjusted with the Type 3 universal screwdriver while the gun remains assembled. This makes the set especially convenient for shooters who play with various muzzle velocities.

In addition to adjustable velocity, the RA-TECH nozzle provides better gas consumption management and better freezing resistance during prolonged use. It also offers consistent muzzle velocity and smoother feeding of BBs. The product includes the RA-TECH Type 3 Universal Screwdriver for adjusting muzzle velocity output. If you already have the tool and do not require it, you can buy the RA-TECH Complete Bolt Carrier Set with NPAS for GHK M4 V3 without the tool separately.

For compatibility, this set fits the GHK M4 V3 GBB series and uses the RA-TECH Type 3 Universal Screwdriver. It requires the GHK Nozzle Guide v3, GHK original part number M4-16-V3, and is compatible with the GHK V3 Loading Nozzle, GHK original part number M4-15-V3, or the RA-TECH NPAS GHK M4 V3. The package includes one RA-Tech M4 V3 NPAS Complete Bolt Carrier Set for the GHK M4 V3 GBB Series in Black and one RA-Tech Type 3 Universal Screwdriver.

Key Features

• The RA Tech M4 V3 NPAS Complete Bolt Carrier Set with tool is made for the GHK M4 V3 GBB.

• It is a bolt carrier group upgrade for the GHK M4 V3.

• The set comes with the RA-TECH NPAS Loading Nozzle for GHK M4 V3 and the Universal Screwdriver.

• The NPAS allows adjustment of muzzle velocity without disassembly.

• It uses the patented RA-TECH Magnetic Locking System.

• It offers better freezing resistance.

• It offers better gas consumption management.

• It is harder and durable thanks to heat treatment.

• It is heat treated, CNC steel constructed with polymer NPAS.

• It has a black finish.

• The RA-TECH NPAS Complete Carrier Set is an upgrade set for the bolt and nozzles of the GHK M4 V3.

• Made of CNC steel and heat treated, the bolt is more resilient and durable than the stock bolt because of its CNC milling and heat treatment.

• As a set, this kit comes with the RA-TECH NPAS nozzle, a device that adjusts muzzle velocity on the fly to meet field velocity requirements or adapt to changes in temperature and weather conditions.

• Featuring the RA-TECH patented magnetic locking system, the NPAS nozzle can be adjusted with the Type 3 universal screwdriver without disassembling the gun.

• This makes it a convenient upgrade for shooters who play with various muzzle velocities.

• The RA-TECH nozzle provides better gas consumption efficiency, better freeze resistance during prolonged use, consistent muzzle velocity, and smoother feeding of BBs.

• The product comes with the RA-TECH Type 3 Universal Screwdriver to adjust muzzle velocity output.

• If you already have the tool and do not require it, you can buy the RA-TECH Complete Bolt Carrier Set with NPAS for GHK M4 V3 without the tool separately.

• It is compatible with the GHK M4 V3 GBB Series and the RA-TECH Type 3 Universal Screwdriver.

• It requires the GHK Nozzle Guide v3 (GHK Original Part no. #M4-16-V3).

• It is compatible with the GHK V3 Loading Nozzle (GHK Original Part no. #M4-15-V3 or RA-TECH NPAS GHK M4 V3).

• The package includes x1 RA-Tech M4 V3 NPAS Complete Bolt Carrier Set for GHK M4 V3 GBB Series in Black.

• The package also includes x1 RA-Tech Type 3 Universal Screwdriver.