SUPERIOR DURABILITY - Crafted from lightweight NK-7 resin, this case offers exceptional impact resistance, ensuring your firearms are shielded from damage during transport and storage. OPTIMAL CAPACITY - With interior dimensions of 18 x 13 x 9.5', the Nanuk 933 provides ample space for up to 5 pistols, magazines, and accessories, keeping everything organized and secure. WATERTIGHT PROTECTION - Featuring a waterproof design, this case meets MIL-STD-810F immersion standards, safeguarding your valuable firearms from moisture, dust, and environmental elements. ENHANCED PORTABILITY - Designed to be airline carry-on compatible, the Nanuk 933's manageable exterior dimensions (19.9 x 16.1 x 10.1') and light weight (8 lbs empty) make travel easy.