Boost the range and accuracy of your Marui GBBR
Our SixG SUPER NUB is the best bang for buck upgrade available for the MWS range.
This precision machined nub is a drop-in upgrade for TM’s GBBR range.
Expect increased range, tighter groupings and better shot consistency.
In standard form the hop unit struggles to lift more than 0.28g BBs and although the performance of these RIFs is excellent out-of-the-box, big gains in range and accuracy can be had from this upgrade part.
This nub allows you to use much heavier weight BBs which is another great upgrade for this range of RIFs, being best suited to field work where their distanced shooting ability can really shine. See below for recommended BB weights.
Which bucking should I use with the SixG SUPER NUB?
We have thoroughly tested this nub in conjunction with a large range of aftermarket buckings, but to date the best results have come from a standard TM bucking, or the Modify TAN bucking.
All other buckings tested to date – June 2018 – are a downgrade and will reduce the accuracy and consistency of the MWS.
Please note access to the hop unit is a little involved on the MWS, requiring the whole outer barrel assembly to be removed from the upper receiver to allow fitment of the nub.
TM GBBR suggested BB weight VS feet per second
- 300 FPS / 0.28g
- 325 FPS / 0.30g
- 350 FPS / 0.32g
- 375 FPS / 0.36g
- 400 FPS / 0.40g
To fit the following models;
- Marui GBBR – CQBR / BLOCK 1 MWS
- Marui GBBR – M4 MWS
- Marui GBBR – M4A1 Carbine
- Marui GBBR – MTR16
HOW TO PURCHASE: SixG SUPER NUB £16.50 including UK mainland delivery, please email us with your order.
Apologies to all SixG customers, we have had to put the price up slightly to allow us to provide better packaging for delivery purposes, this has been necessary due to the number of Super Nubs that have been undelivered due to postal sorting machines spitting them out – despite our best efforts. Regards.