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CMMG Barrel and BCG Kit 16.1in 4140CM SBN 57 x 28mm 57D0476

CMMG Barrel and BCG Kit 16.1in 4140CM SBN 57 x 28mm 57D0476

CMMG Barrel and BCG Kit 16.1in 4140CM SBN 57 x 28mm 57D0476. 7x28mm Barrel and BCG Kit allows you to build an AR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems Radial Delayed Blowback... ... more

CMMG Barrel and BCG Kit 16.1in 4140CM SBN 57 x 28mm 57D0476

CMMG Barrel and BCG Kit 16.1in 4140CM SBN 57 x 28mm 57D0476. 7x28mm Barrel and BCG Kit allows you to build an AR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems Radial Delayed Blowback...

Optics Planet

$499.95

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CMMG Barrel and Bolt Group Kit M4 Profile 22LR 16.1in 22D7C6C

CMMG Barrel and Bolt Group Kit M4 Profile 22LR 16.1in 22D7C6C

CMMG Barrel and Bolt Group Kit M4 Profile 22LR 16.1in 22D7C6C. 22LR. Just purchase a magazine and you are ready to go. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have... ... more

CMMG Barrel and Bolt Group Kit M4 Profile 22LR 16.1in 22D7C6C

CMMG Barrel and Bolt Group Kit M4 Profile 22LR 16.1in 22D7C6C. 22LR. Just purchase a magazine and you are ready to go. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have...

Optics Planet

$349.95

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Best Seller
Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly W/ Collar Kit 22lr

Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly W/ Collar Kit 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome... ... more

Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly W/ Collar Kit 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome...

$199.99

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Cmmg Ar-15 Barrel Assemblies 22lr - 4.5 Barrel Sub-Assembly W/ Collar Kit 22lr

Cmmg Ar-15 Barrel Assemblies 22lr - 4.5 Barrel Sub-Assembly W/ Collar Kit 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome... ... more

Cmmg Ar-15 Barrel Assemblies 22lr - 4.5 Barrel Sub-Assembly W/ Collar Kit 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome...

$163.99

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Cmmg Ar-15/M16 22lr Dedicated Barrel - Ar15 9.2" 22lr Barrel W/ Collar

Cmmg Ar-15/M16 22lr Dedicated Barrel - Ar15 9.2" 22lr Barrel W/ Collar

M4-contour barrel converts a standard .223/5.56 upper receiver to a dedicated .22 LR upper when used in conjunction with a CMMG, Ciener, or other Atchison-style .22 rimfire conversion kit (sold separately) and magazine (CMMG or Black Dog). Solves the... ... more

Cmmg Ar-15/M16 22lr Dedicated Barrel - Ar15 9.2" 22lr Barrel W/ Collar

M4-contour barrel converts a standard .223/5.56 upper receiver to a dedicated .22 LR upper when used in conjunction with a CMMG, Ciener, or other Atchison-style .22 rimfire conversion kit (sold separately) and magazine (CMMG or Black Dog). Solves the...

$174.99

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CMMG Inc Barrel Sub-Assembly M4 Profile 5.56mm 16.1in 4140CM Salt Bath Nitride 55DE10A

CMMG Inc Barrel Sub-Assembly M4 Profile 5.56mm 16.1in 4140CM Salt Bath Nitride 55DE10A

CMMG Inc Barrel Sub-Assembly M4 Profile 5.56mm 16.1in 4140CM Salt Bath Nitride 55DE10A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 5.56x45mm Nato Mk4 Barrel Sub Assembly -... ... more

CMMG Inc Barrel Sub-Assembly M4 Profile 5.56mm 16.1in 4140CM Salt Bath Nitride 55DE10A

CMMG Inc Barrel Sub-Assembly M4 Profile 5.56mm 16.1in 4140CM Salt Bath Nitride 55DE10A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 5.56x45mm Nato Mk4 Barrel Sub Assembly -...

Optics Planet

$199.95

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CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 16.1in 4140CM Salt Bath Nitride 30DF80A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 16.1in 4140CM Salt Bath Nitride 30DF80A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 16.1in 4140CM Salt Bath Nitride 30DF80A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb... ... more

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 16.1in 4140CM Salt Bath Nitride 30DF80A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 16.1in 4140CM Salt Bath Nitride 30DF80A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb...

Optics Planet

$199.95

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CMMG Inc Barrel Sub-Assembly Medium Taper 300 BLK 16.1in 4140CM Salt Bath Nitride 30D120A

CMMG Inc Barrel Sub-Assembly Medium Taper 300 BLK 16.1in 4140CM Salt Bath Nitride 30D120A

CMMG Inc Barrel Sub-Assembly Medium Taper 300 BLK 16.1in 4140CM Salt Bath Nitride 30D120A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb Gas:... ... more

CMMG Inc Barrel Sub-Assembly Medium Taper 300 BLK 16.1in 4140CM Salt Bath Nitride 30D120A

CMMG Inc Barrel Sub-Assembly Medium Taper 300 BLK 16.1in 4140CM Salt Bath Nitride 30D120A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb Gas:...

Optics Planet

$199.95

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CMMG Barrel Sub-Assm 16.1in Medium Taper Carbine Length 4140 CM SBN .350 Legend 35D5F0A

CMMG Barrel Sub-Assm 16.1in Medium Taper Carbine Length 4140 CM SBN .350 Legend 35D5F0A

CMMG Barrel Sub-Assm 16.1in Medium Taper Carbine Length 4140 CM SBN .350 Legend 35D5F0A. 1 Barrel chambered in .350 Legend theres no need to worry. Made from 4140CM steel with a nitride finish for superior durability. Works with their Mk4 (AR15)... ... more

CMMG Barrel Sub-Assm 16.1in Medium Taper Carbine Length 4140 CM SBN .350 Legend 35D5F0A

CMMG Barrel Sub-Assm 16.1in Medium Taper Carbine Length 4140 CM SBN .350 Legend 35D5F0A. 1 Barrel chambered in .350 Legend theres no need to worry. Made from 4140CM steel with a nitride finish for superior durability. Works with their Mk4 (AR15)...

Optics Planet

$199.95

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CMMG Inc Barrel Sub-Assembly M4 Profile 22LR 16.1in 4140CM Salt Bath Nitride 22D7C0A

CMMG Inc Barrel Sub-Assembly M4 Profile 22LR 16.1in 4140CM Salt Bath Nitride 22D7C0A

CMMG Inc Barrel Sub-Assembly M4 Profile 22LR 16.1in 4140CM Salt Bath Nitride 22D7C0A. Features of CMMG Inc Barrel Sub-assy 22lr 16inch Cm M4: 16.1" M4 Profile 4140 Chrome Moly Salt Bath Nitride Finish inside and out 1:16 Twist 22LR Sprorting Chamber... ... more

CMMG Inc Barrel Sub-Assembly M4 Profile 22LR 16.1in 4140CM Salt Bath Nitride 22D7C0A

CMMG Inc Barrel Sub-Assembly M4 Profile 22LR 16.1in 4140CM Salt Bath Nitride 22D7C0A. Features of CMMG Inc Barrel Sub-assy 22lr 16inch Cm M4: 16.1" M4 Profile 4140 Chrome Moly Salt Bath Nitride Finish inside and out 1:16 Twist 22LR Sprorting Chamber...

Optics Planet

$174.95

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CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3. 9mm 5in Barrel W/ Bolt Kit. CMMG crafted these AR15 Barrels from 4140 Chrome Moly with a salt bath nitride finish inside and out for a durable part that is highly-resistant to corrosion and... ... more

CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3. 9mm 5in Barrel W/ Bolt Kit. CMMG crafted these AR15 Barrels from 4140 Chrome Moly with a salt bath nitride finish inside and out for a durable part that is highly-resistant to corrosion and...

Optics Planet

$449.95

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CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24. CMMG machined these AR15 Barrels from 4140 Chrome Moly steel for maximum durability. These CMMG Inc .22 Long Rifle Mk4 Barrel Kits w/ Collar also feature a salt bath nitride finish... ... more

CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24. CMMG machined these AR15 Barrels from 4140 Chrome Moly steel for maximum durability. These CMMG Inc .22 Long Rifle Mk4 Barrel Kits w/ Collar also feature a salt bath nitride finish...

Optics Planet

$199.95

FREE shipping

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CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 12.5in 4140CM Salt Bath Nitride 30D8A0A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 12.5in 4140CM Salt Bath Nitride 30D8A0A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 12.5in 4140CM Salt Bath Nitride 30D8A0A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb... ... more

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 12.5in 4140CM Salt Bath Nitride 30D8A0A

CMMG Inc Barrel Sub-Assembly Multi Role Profile 300 BLK 12.5in 4140CM Salt Bath Nitride 30D8A0A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb...

Optics Planet

$199.95

FREE shipping

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CMMG Inc Barrel Sub-Assembly Mediun Taper Profile 300 BLK 8in 4140CM Salt Bath Nitride 30D810A

CMMG Inc Barrel Sub-Assembly Mediun Taper Profile 300 BLK 8in 4140CM Salt Bath Nitride 30D810A

CMMG Inc Barrel Sub-Assembly Mediun Taper Profile 300 BLK 8in 4140CM Salt Bath Nitride 30D810A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb... ... more

CMMG Inc Barrel Sub-Assembly Mediun Taper Profile 300 BLK 8in 4140CM Salt Bath Nitride 30D810A

CMMG Inc Barrel Sub-Assembly Mediun Taper Profile 300 BLK 8in 4140CM Salt Bath Nitride 30D810A. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Features of CMMG Inc 16inch 300 Acc Blkout 1:7 Carb...

Optics Planet

$174.95

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DEMO CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

DEMO CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

DEMO CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24. CMMG machined these AR15 Barrels from 4140 Chrome Moly steel for maximum durability. These CMMG Inc .22 Long Rifle Mk4 Barrel Kits w/ Collar also feature a salt bath nitride... ... more

DEMO CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24

DEMO CMMG Barrel and Collar Kit Medium Taper Profile 22LR 9.2in 22D8F24. CMMG machined these AR15 Barrels from 4140 Chrome Moly steel for maximum durability. These CMMG Inc .22 Long Rifle Mk4 Barrel Kits w/ Collar also feature a salt bath nitride...

Optics Planet

$199.95

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DEMO CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

DEMO CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

DEMO CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3. 9mm 5in Barrel W/ Bolt Kit. CMMG crafted these AR15 Barrels from 4140 Chrome Moly with a salt bath nitride finish inside and out for a durable part that is highly-resistant to corrosion and... ... more

DEMO CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3

DEMO CMMG 9mm Barrel and BCG Kit 5in 4140CM SBN Black 99D17C3. 9mm 5in Barrel W/ Bolt Kit. CMMG crafted these AR15 Barrels from 4140 Chrome Moly with a salt bath nitride finish inside and out for a durable part that is highly-resistant to corrosion and...

Optics Planet

$449.95

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Cmmg Ar-15 Barrel Assemblies 22lr - 9.2 Barrel Sub-Assembly 22lr

Cmmg Ar-15 Barrel Assemblies 22lr - 9.2 Barrel Sub-Assembly 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome... ... more

Cmmg Ar-15 Barrel Assemblies 22lr - 9.2 Barrel Sub-Assembly 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome...

$178.99

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Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly 22lr

Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome... ... more

Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly 22lr

Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome...

$159.99

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