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Cmmg Receiver Extension Mk4

Cmmg Receiver Extension Mk4

by CMMG
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
The CMMG AR-15 MK4 Carbine Length Receiver Extension is the perfect must have accessory for your next AR-15 build. The CMMG tube is constructed from high quality aluminum and features a hard coat anodized matte black finish.

Features :
  • For AR-15 Rifle builds
  • Constructed from aluminum