Close Quarter Battle Receiver are a replacement for
the upper receiver of the M-4. Utilizing our modular
slotted back panel system,
storage of MK-18s in Combat Weapon Storage Systems
is accomplished with standard rack accessories for
are stored with no additional accessories, utlizing
standard components inside of Combat High Density
Weapon Racks. SOPMOD MK-18s
do take more space to store considering side mounted
Weapon Storage Systems will meet the storage
requirements for all versions of M4 rifles including
storage of most accessories attached to the M4 including
optics, scopes, M203 grenade launcher and more.
Our fully welded cabinets meet & exceed US DOD physical security regulations including, OPNAVINST 5530.13C & AR 190-11 for arms storage requirements and stowage of small arms & are also TACOM certified. Combat Weapon Storage Systems are ISO 9001:2008, ISO 14001 & OHSAS 18001 manufactured, offering the highest quality manufacturing standards in the industry.
Weapon Storage Systems are available as stand-alone
fixed storage systems or as high density storage systems
mounted to moveable carriages for a compact shelving
system. Our background as storage system experts allow
our system designers to implement the most efficient,
space effective armory design available.
All products and services are available on GSA Schedule to the US Federal Government applications & through DLA with National Stock Numbers
are a variant of the M4 with shorter barrels.
Rack shows M4 storage.
stored with SCAR-Ls, MK16