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Barrel Length

14.50
11.50
10.30

MK16 14.5" URGI Upper CHF Barrel, ACH, REBCG 5.56mm DDC

Brownells #

430103890

MFR #

08-159S

UPC

817953023198

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Specifications

Color:

DDC

Barrel Contour:

Government

Cartridge:

5.56x45 NATO

Item Height (Inches):

2.300

Barrel Length:

14.50

Item Weight (lbs):

3.900

Item Width (Inches):

1.800

Make Model Fit:

AR-15.Universal

Finish:

Anodized

Gas System Length:

Mid-Length

Muzzle Threads:

1/2"x28

Item Length (Inches):

23.600

Twist:

1-7

Quantity:

Receiver Style:

Complete

Restriction

Restricted Part:

Yes

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Description

Made In The U.S.A.

Products marked with the Stars and Stripes are proudly made in the U.S.A.

Many customers have asked us to show which products are made in America, and we’ve begun working with our vendors to identify them. This information, however, is not available for all items nor does it imply that foreign merchandise is of lesser quality. We will continue to gather this information to assist our customers in making informed buying decisions, and will keep our website current with the latest information.

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We make purchasing and returning products as simple as possible. If you buy a product from Brownells and decide you don’t need it, don’t want it, or just don’t like it, we’ll take it back any time… with a few exceptions

Exceptions include:

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All other products are Guaranteed. Forever.® you can easily identify these products by the Guaranteed. Forever.® Icon.

Guaranteed. Forever.

Guaranteed. Forever.® return policy applies to the product’s original owner along with proof of purchase. Any items returned within 45 days of shipment are entitled to a refund. Any items returned after 45 days of shipment will be issued store credit in the form of a Brownells Gift Card. If a Brownells/Sinclair product was purchased through another retailer as a new product we will require proof of purchase to replace or refund. (Refund will be issued as store credit in the form of a Brownells gift card.)

For more than 50 years the famed silhouette of the M16/M4 has only had one major and several minor changes. Barrel lengths and buttstocks have changed, but more or less the evolution of America’s right arm has proceeded apace with each generation of warrior making her their own. In that time, the sight of the M16/M4 in the competent grasp of young Americans has meant hope to countless millions of people around the globe.

With the advent of the USASOC URGI, that quintessentially American silhouette has changed forever. The Geissele Super Modular Rail MK16 handguard, hammer forged barrel, and mid-length gas system work in concert for a package that delivers measurable increases in hit probability. Designed to take the full rigors of the new M855A1 (AB57) ammunition, the USASOC URGI also takes full advantage of its capabilities. Once the USASOC URGI is installed on an existing system, it essentially makes for a brand new weapon. The USASOC URGI is a near-clone of the upper receiver group currently in service with USASOC.

Mil-Spec M4 Upper Receiver Assembly
Geissele Reliability Enhanced Bolt Carrier Group
Geissele Airborne Charging Handle, DDC
Geissele SMR MK16 Handguard in lengths 9.3, 10.5, or 13.5"
Geissele 5.56MM 14.5" Government profile, CHF, Chrome Lined, Mid-Length Gas, Chrome Moly, 1/7 Twist Barrel
Geissele 5.56MM 11.5", Government profile, CHF, Chrome Lined, Carbine Gas, Chrome Moly, 1/7 Twist Barrel
Geissele 5.56MM 10.3", Government profile, CHF, Chrome Lined, Carbine Gas, Chrome Moly, 1/7 Twist Barrel
Geissele Super Gas Block .750 Low-Profile Gas Block, Pinned (Bombproof Installation)
SureFire SF4P 4 Prong Flash Hider, Pinned & Welded
Super 42 Braided Wire Buffer Spring and H1 Buffer Combo INCLUDED!

Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

Available options:

430103890 430103891 430103892

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GEISSELE AUTOMATICS LLCMK16 14.5" URGI Upper CHF Barrel, ACH, REBCG 5.56mm DDC

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GEISSELE AUTOMATICS LLCMK16 14.5" URGI Upper CHF Barrel, ACH, REBCG 5.56mm DDC

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