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Cmmg Replacement Barrel, Cmmg 99de642 Barrel/bcg Kit 9mm 16 4140cm Sbn

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$452.21
SKU:
SS-158964
UPC:
815835019819
Brand
Shipping:
Calculated at Checkout
Make:
CMMG

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Description

Cmmg's 9mm barrel and bcg kit allow you to build a pistol caliber carbine using cmmg's patent pending radial delayed blowback system.Unlike typical direct blowback systems, rdb uses a bolt that is forced to rotate and unlock, slowing the bcg.This results in a lighter bcg for a lighter rifle, and less felt recoil than a straight blowback system.Their barrel and bolt kits are designed to work exclusively with mil-spec ar-15 upper receivers with a modified ejection port, like their mkg/mkgs upper, and most mil-spec ar15 lowers when used with 9 ar conversion mags as well as their mkgs mk17 and mk9* lowers.Other manufacturers receivers may work, but we cannot guarantee function or reliability.*older mk9 lowers will require one of their retrofit kits to convert it to a radial delayed blowback compatible lower, instead of traditional blowback.

Length: 16.10"
Model: Replacement Barrel
Twist: 1:10"
Finish: Salt Bath Nitride

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Shipping & Returns

Returns Policy

If you notify Alpine of an issue, you may return most new, unopened items within 30 days of delivery for a full refund of the selling price. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

WE DO NOT ACCEPT RETURNS OR EXCHANGES ON PROMAG PRODUCTS AND NO REFUNDS ON PROMAG PRODUCTS WILL BE ISSUED.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping
We can ship to addresses within the continental United States. Note that there are restrictions on some products, and we do not ship to Hawaii, Alaska or Puerto Rico.

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