CMMG

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with a 10rd Magazine. For best performance use a round...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with a 10rd Magazine. For best performance use a round...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with Three 25rd 22LR magazines. For best performance...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with One 25rd 22LR magazines. For best performance use...

Includes ejection port cover, rod, brass deflector, and spring.Features :9mmBrass DeflectorSpringPort Cover

Replaces your standard safety selector to accommodate left and right handed shooters. All parts meet or exceed mil-spec.Features :Mil-SpecAmbidextrous SafetyFits AR-15

Barrel Nut for AR-15. For builds or repair.Features :Barrel NutFor Builds or Repair

CMMG manufactures high quality parts and accessories for the AR-15 platform. This CMMG AR-15 Buffer Assembly is a replacement buffer for AR-15s/M4s that are using a carbine receiver extension...

The Enhanced Field Repair Kit includes parts that all meet or exceed Mil-Spec.Features :Repair KitFits AR-15Mil-Spec

Forever the AR15 has been a right handed persons tool. With Ambi controls evolving, its becoming more of a tool that everyone can use, even left handed shooters! This Ambi Mag Catch works in place of...

Perfect for building your custom Mk4 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced. Made of 4140CM with a SBN Finish.Features...

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.Features :1:7 Twist 4140 Chrome moly5/8X24...

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.Features :1:7 Twist 4140 Chrome moly5/8X24...

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.Features :1:7 Twist 416 Stainless steel5/8X24...

The 16.1" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems,...

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

This BCG is designed to operate with either 6.5 Grendel or Hornadys new 6mm ARC. Will not work with CMMG MkW platform. It is designed for standard AR variants.Features :CALIBER: 6.5 Grendel/6mm ARC

Cmmg Bolt Carrier Group, Black, Bolt Carrier Group 65ba4d6Product Type: Bolt Carrier GroupDescription: Bolt Carrier Group

Complete Mil Spec M16 bolt carrier group.Features :8620 Steel CarrierPhosphate Finish9310 Steel Bolt

Complete Mk3 bolt carrier group.Features :8620 Steel CarrierPhosphate Finish9310 Steel Bolt

CMMGS 308 AR Carbine Buffer Assembly can be used in conjunction with the CMMG 308 carbine buffer spring in AR-15 buffer tubes. Compatible with LR-308 Mk3 and AR-10s. All CMMG parts are made in the...

The CMMG MK9 AR-15 9mm Carbine Buffer is a replacement buffer for AR-15s/M4s that are chambered in 9mm luger using a carbine receiver extension.Features :Fits AR-15 rifles chambered in 9mm Luger/CMMG...

Specifically designed for use with 22ARCs to prevent spent casings from becoming lodged between the bolt and charging handle.Features :Durable glass filled nylonFor use with 22ARCIncreases Reliability

Standard AR15 charging handle with latch installed.Features :Forged 7075 T6 AluminumCharging HandleLatch Installed

Compensator, A2" 1/2-28Features :Fits 1/2X28

Includes ejection port cover, rod, and spring.Features :For Builds or RepairsEjection Port CoverRodSpring

Use this with a short barrel on your PS90 SBR build.Features :12X1 LH thread pitchP90 style flash hider

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

.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...

All the parts you need to get started on your next AR15 build. Combine this kit with a buttstock kit to complete your lower group.Features :All parts meet or exceed mil-specFits AR-15For Builds or...

This Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Trigger Guard, Fire Control Group, or pistol grip.Features...

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

These improved pins are slightly longer to make take down much faster and easier. The ends have a divot to allow the use of a bullet tip without the fear of slipping. Used on the Mk3 platform that is...

Kit for repairing your Bolt/BCG. All Parts Meet or Exceed Mil-Spec.Features :Repair KitFits AR-15Mil-Spec

Parts Kit, AR15" Lower Pins and Springs. All Parts Meet or Exceed Mil-Spec.Features :Lower Pins and SpringsMil-SpecFor Builds or Repairs

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

These new pins feature a divot and slightly longer length to aid in removal.Features :Takedown PinsSlightly LongerPivot Pins

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

Parts Kit, AR15" Upper Pins and Springs. All Parts Meet or Exceed Mil-Spec.Features :Upper Parts KitFits AR15All Parts Meet or Exceed Mil-Spec

When you are thinking about building a new AR-15 rifle or completing that lower you have had sitting around this CMMG AR-15 Carbine Receiver Extension Kit 6-position Mil-Spec is the perfect one. This...

CMMG manufactures high quality parts and accessories for the AR-15 platform. This CMMG AR-15 Rifle Length Buffer Assembly is a replacement buffer for AR-15s that are using a rifle length receiver...

Combine this CMMG AR-15 Complete A1 Style Receiver Extension/Stock Kit with your choice of lower parts kit to complete your lower group. Comes with a rifle length receiver extension tube, rifle...

Carbine spring for AR-15/M4.Features :For Builds or RepairCarbineAction Spring

Use this with a short barrel on your PS90 SBR build to attach your favorite muzzle device. Adapts the standard M12 x 1.0 LH threads of the PS90 to 1/2"-28 which is compatible with most 5.56/.223...

CMMGs Upper Receiver Assembly is made from billet 7075 T6 AL, and ships with Mk3 charging handle assembly.Features :For AR10 riflesBillet 7075 T6 Aluminum, Cerakoted Armor Black

CMMGs RESOLUTE lineup is engineered with purpose for those who refuse to compromise on quality. Each RESOLUTE rifle comes with a 16-inch barrel and is designed for balance, accuracy and...

All the parts you need to get started on your next AR15 build in convenient color-coded packets to simplify assembly.Features :Bolt catch/roll pinBolt catch plunger/springTrigger guard/roll...

All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG(R) Mk3 and most LR-308 type lowers.Features :Bolt catch, Bolt...

The CMMG ZEROED Muzzle Brake offers excellent recoil control and minimizes muzzle rise. This allows for faster return to target with improved accuracy creating a more enjoyable shooting experience...

CMMGs Magazine is a standard factory replacement magazine that is designed for use with the CMMG 22LR AR conversions. This magazine holds 10 rounds of .22 Long Rifle and is made of polymer.Features...

CMMGs Magazine is a standard factory replacement magazine that is designed for use with the CMMG 22LR AR conversions. This magazine holds 10 rounds of .22 Long Rifle and is made of polymer.Features...

Redesigned with a brand-new look, CMMGs 5.7 AR Conversion Magazines feature a number of improvements. From the new stylized texture grip and "5.7x28mm" engraving on the sides to the upgraded feed...

After extensive testing of magazines for the 458 SOCOM, the Lancer L5 Advanced Warfighter Magazine was the top choice due to the polymer body and steel feed lips. The CMMG-modified Lancer L5-AWM...