THE FACT ABOUT CMMG MK57 THAT NO ONE IS SUGGESTING

56. Most of the time, you may get a similar effect for significantly less body weight and similar Charge. Except you’re married to the AR-15 ergos, there’s not really a cause to stay with a platform made to fire a lot more strong rounds when micro PCCs can be a issue. (Like MP5K clones or Scorpion SBRs)The projectiles would stick or drag in the