CMMG

Includes forward assist assembly, spring, and installation pin.Features :For Builds or RepairsForward AssistSpring and Installation Pin

F marked front sight base assembly for .750" gas journals. Includes front sight post and sling loop. This item requires specific equipment to install and should be completed by a licensed gunsmith...

Gas tube for AR15 carbine length gas system. Includes installation roll pin.Features :Stainless SteelCarbine LengthFor Builds or Repair

Gas tube for AR15 mid-length gas system. Includes installation roll pin.Features :Stainless SteelMid-LengthFor Builds or Repair

Gas tube for AR15 pistol length gas system. Includes installation roll pin.Features :Stainless SteelPistol LengthFor Builds or Repair

Gas tube for AR15 rifle length gas system. Includes installation roll pin.Features :Stainless SteelRifle LengthFor Builds or Repair

The CMMG AR-15 Hand Guard Slip Ring Kit is what you need to secure your handguard. Fits AR-15 Platform Firearms. Does NOT fit .308 AR Firearms.Features :Fits AR-15 platform firearms,Includes slip...

.625" Low profile gas block. Includes installation screws.Features :4140 Chrome Moly SteelLow ProfileIncludes Installation Screws

.750" Low profile gas block. Includes installation screws.Features :4140 Chrome Moly SteelLow ProfileIncludes Installation Screws

.936" Low profile gas block. Includes installation screws.Features :4140 Chrome Moly SteelLow ProfileIncludes Installation Screws

All the parts you need to get started on your next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.Features...

The Mk3 Gun builders kit includes most of the necessary parts to build your lower group except the commonly upgraded parts. Does not include Fire Control Group, and pistol grip. Compatible with CMMG...