BUR #35228 has been rejected.
create implication h&k_g11 -> bullpup
create implication h&k_g11 -> caseless_firearm
create implication p90 -> personal_defense_weapon
create implication h&k_mp7 -> personal_defense_weapon
H&K G11 is a bullpup.
H&K G11 is also a caseless firearm, its whole deal is the ammo is caseless.
Both the P90 and H&K MP7 are PDWs (personal Defense Weapons).