Novritsch Short Conversion Kit for SSR63 A2/A3 AEG

Code: R305B
  • M-LOK Handguard, outer & inner barrel set
  • Compatible with Novritsch SSR63 A2 and SSR63 A3
  • Perfect for CQB and aggressive skirmishers

If you have the Novritsch SSR63 A2 or A3 and it is a bit long for your playstyle, this is what you need to shorten her up a bit! The Novritsch Short Conversion Kit for SSR63 A2/A3 AEG includes a "C" length outer barrel with 14mm CCW male threads at the tip, a 6.03mm tightbore inner barrel and a CNC aluminium M-LOK handguard with 20mm Picatinny rail sections in key locations. 

This set includes everything you need to transform your SSR63 A2 or A3 into the short configuration, shaving a few precious inches off the barrel so you can clear corners more effectively and have better mobility in CQB scenarios. Whether you want to hot-swap your SSR63 A2/A3 for the odd CQB game or you prefer a shorter primary to maximise aggression, this kit should suit you perfectly!

Full description


If your SSR63 A2 or A3 is a bit too long for the mission at hand, this conversion kit will give you what you need to turn and burn at kissing distance. The kit includes a CNC aluminium handguard, alloy outer barrel and brass 6.03mm tightbore inner barrel, meaning everything you need to complete the look is included, leaving nothing left to buy!

The handguard has two rows of M-LOK slots on each side, providing plenty of room to mount whatever you need to complete your mission and has a very similar look to the original handguard of the SSR63 A2 and A3 variants, meaning you don't lose that unmistakable Novritsch look.

Present on the top and bottom is a short length of 20mm Picatinny rail, giving you the option of fitting a DBAL or PEQ to the top and a vertical grip to the bottom if you like your AEGs all decked out. To the rear of the 6 o'clock Picatinny rail, there are an additional 2 M-LOK slots so you can mount an M-LOK grip closer to the receiver if that is your preference. 

The outer barrel is constructed from alloy and has 14mm CCW male threads at the tip, allowing you to fit a tracer unit, suppressor or muzzle device of your choice to customise your SSR63 A2/A3 to meet your requirements. The included inner barrel is the perfect length for the outer barrel, meaning no trouble sourcing and no need to mod the original barrel. The barrel is, of course, a 6.03mm tightbore, allowing you to retain the superb accuracy that put the SSR63 system on the map. 

If you are a fast mover in the outdoors and need more mobility or you specialise in CQB and you want to take your SSR63 A2/A3 in for a spin, this kit would be ideal. If you have become attached to your SSR63 A2/A3 and cannot stomach using anything else, this kit means you can quickly switch between outdoors and CQB configurations and dominate in both scenarios!


  • CNC Aluminium M-LOK handguard - 20mm Picatinny rails in key spots
  • Alloy "C" length outer barrel - 14mm CCW male threads at the tip
  • Brass 6.03mm tightbore inner barrel - Keep the superb accuracy of the longer version
  • Very lightweight setup - Makes for a very pointable CQB platform
  • Dynamic swept-back front end design - Matches the unique Novritsch look
  • Compatible with Novritsch SSR63 A2 and SSR63 A3 AEGs
  • NOT compatible with AR36, G36 or Novritsch SSR63 A1 AEGs

Package Includes

  • Novritsch Short Conversion Kit for SSR63 A2/A3 AEG
    • SSR63 A2/A3 M-LOK handguard
    • SSR63 A2/A3 Outer barrel
    • SSR63 A2/A3 6.03mm Tightbore inner barrel



Parts & Accessories Type
External Parts
External Part Type
Outer Barrel, Handguard, Conversion Kit,
Package Includes
Metal outer barrel
M-LOK handguard
6.03mm Tightbore inner barrel
Patrol Base - Warning Icon
This handguard is NOT compatible with AR36 or G36 AEGs, or the Novritsch SSR63 A1 variant.


Colour Wheel Greyscale
Item Colour
Construction Icon
CNC aluminium handguard. Alloy outer barrel. Brass inner barrel.

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS , MLOK Rail System, M-LOK Rail system,
Weapon Platform
AR36, Assault Rifle, Novritsch SSR63 A2, Novritsch SSR63 A3,

Suppressor Specific

Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Icon Thread Type
Outer Barrel Thread Type