Cmmg Barrel and Bolt Group Kit 22LR 4.5 4140CM

$277.99

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CMMG 22D5B6E Replacement Barrel Kit with Bolt Carrier Group, 22 LR 4.50″ Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4

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SKU: Z01-22D5B6E Category: Brand: UPC: 815835016948

Description

Everything you need to convert your existing upper to a dedicated .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 proven to be the best choice for function.

Additional information

Weight 1.11 lbs
Dimensions 11.7 × 1.9 × 1.8 in
Brand

Cmmg

Ca prop 65

Yes

Ca prop 65 chemical

Lead

Color

Silver/black

Compliance item type

Upper parts

Country of origin

Usa

Finish

Salt bath nitride

Firearm accessories caliber

22 lr

Firearm accessories type

Bolt carrier group

Firearm accessories weapon fit

Ar-15

Length

4.5 inches

Material

4140 chromoly steel

Quantity

1

Warranty

Manufacturer limited lifetime

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