Frag Out! Magazine
Issue link: https://fragout.uberflip.com/i/1000484
www.fragoutmag.com drill without problems). For us, for real mall-ninjas, this kind of trigger performance is not a big thing, but we were happy to hear that M2 version will feature modular trigger compatible with AR style rifles. This information is vital for the guys who want to use it in competition or practical shoot- ing. Current trigger allows to hit the distance targets, but the common opinion from our long range shooters was one: replace it ASAP. Even in HK MR223 (the sport version of the HK416) the factory installed trigger is way better. It does not matter that it's the HK is far more expensive. The Fabryka Broni should replace the trigger in the GROT or allow shooters to do it on their own. To this moment approximately 1,000 rounds were put through the barrel. Barnaul, GGG, Sell- ier&Bellot, Fiocchi and Polish Mesko. Basically, there were no problems except the ones with cheap and less-powerful Barnaul rounds from one batch. During one session the Barnaul rounds were fine, but during another one, GROT started to behave as a bolt-action rifle. Weapon didn't load properly, even if the case was extracted. The rifle had to be charged manually. What was also happening, was the failure to feed. The bolt bent the cases too. On an occasion, there no problems (different lot of rounds). On the last shooting train- ing we found the solution – if the problem occurs, you need to set the gas regulator to position #2. Weapon was cleaned twice and it still happened – the cause is the amount of primer in some rounds from different batches. There was also single jam with GGG round. Solution? Use better ammo, not the cheapest one. Does the GROT get hot during shooting? Yes, every rifle does! More than others? We can't assess now, but we will try to compare in the fu- ture. Even during intensive shooting there were no problems with holding the handguard. The only thing to remember is the gas regulator which heats up quickly and is not protected with the handguard (for easy access). Try to not move the hand so far. What we have noticed is that the QD mounted weapon sling end got charred due the exposure to extreme temperatures. Fluted barrel cools up way faster than the standard barrels. The short with a number of mounting slots handguard increase the ventilation.