Advanced Armament 300 Blackout 9" Upper Assemble *RESTRICTED* 100884

Customer Must Have a Valid Form 1 or Form 4 for short barrel rifle or machinegun.

All NFA Rules Apply.



Model:Blackout
Mfg. Item #:100884
Finish:Black
Type:Upper Receiver Assembly
Size:300 BLK
Material:4150 Steel
Color:Black
Gun Model:5.56
Gun Type:AR Rifle

ADVARM 100884 300BO 9 UP ASM *RESTRICTED* This Upper is only legal if it is put on a Class III firearm. But if it is
then this barrel assembly is all you need to convert your 5.56mm AR to 300 AAC BLACKOUT (7.62x35mm).The 4150
steel barrel features a black nitride finish (including bore and chamber), 1:8" twist for super- or sub-sonic use. It
comes ready for silencer use, threaded 5/8-24. Includes thread protector, gas tube, steel low-profile press-fit set
screw gas block (barrel has set-screw divots for gas block alignment).

AAC 762-SDN-6

The AAC 7.62-SDN-6 is a compact fast-attach sound and flash suppressor for 7.62x51mm and 300 AAC BLACKOUT
(7.62x35mm) weapons. It is 1.25� shorter than the 762-SD and features a fully welded all-Inconel baffle stack and
front end cap to maximize durability on select fire 7.62mm SBRs. The 762-SDN-6 also functions as a superb multi-
caliber suppressor for multiple hosts, providing excellent performance on 7.62 NATO, 300 AAC, 6.8 SPC, 6.5, and
5.56mm NATO. When employed on a 300 AAC BLACKOUT (www.300aacblackout.com), the overall SPL of 126 dB with
subsonic ammo is quieter than the 9mm HK MP5-SD.

Caliber:7.62 NATO, 300 BLK
Weight:19.85oz
Length:7.66"
Length added:6.10"
Diameter:1.5"
Finish:Moly Resin�
Sound
Reduction:30dB 7.62 NATO, 39dB 300 BLK
Mount:Ratchet Mount
Materials:Inconel 718, 316L SS

Please Inspect All Guns at the Dealer Before Leaving. All Guns are Non-Refundable after the Guns leaves the FFL Dealer.