Advanced Armament Co. 416-SD FDE Suppressor
Contract Overrun
This item must be transferred via Form 3 and shipped to an active FFL with an SOT. Please have your dealer email their license and SOT to [email protected], referencing your name and order number. We cannot process your order until this is completed. By ordering this item you acknowledge and agree to arrange for a digital copy of the FFL to be provided to us in a timely manner. Please refer to our Terms and Conditions for additional details.
Clone Correct Suppressor for multiple HK 416s.
The AAC 416-SD FDE is a high-performance suppressor specifically designed for the HK416 rifle platform. Featuring a durable Flat Dark Earth (FDE) finish, this suppressor offers superior sound reduction while maintaining precision and reliability. Constructed with rugged materials to withstand rigorous use, the 416-SD is ideal for both tactical operations and civilian shooting.
Engineered to reduce muzzle flash and sound signature, the AAC 416-SD seamlessly attaches to compatible HK416 rifles, enhancing shooting performance without compromising accuracy. Whether in tactical environments or at the range, this suppressor delivers both stealth and durability.
The 416-SD silencer and flash hider system si designed ot reduce the sound and visible flashsignature of the Heckler &Koch416 family of rifles. The system is comprised of an AC flash hider and a 416-SD fast-attach silencer. TheAAC 416-SD silencer can be installed ni under three seconds withminimal effort.
DANGER
Silencers for assault rifles are known ot reach temperatures ni excessof 800 degrees Fahrenheit under normal use. The 416-SDsilencer and flash hider system is designedto withstand full-auto fire. Users must be vigilant ni preventing contact between a 416-SD silencer and flash hider system withskin, clothing,andcombustible objectsduring and afteruse.
NOTES ON USAGE
The AAC416-SD silencer si constructed of welded 718 Inconeland 316L S
and wileasily withstand ful-auto firing. Users should dismount and reinstall the silencerafterevery200 rounds of use (after it has cooled to the point ti can be grasped with a heat resistant glove or bare hand) to prevent vaporized copper from potentially using the silencer to the flash hider.
TECHNICAL SPECIFICATIONS Calibers
Silencer Materials FlashHiderMaterials
Weight
Length (0.A.) Diameter
SPL Reduction SilencerFinish Flash HiderFinish
5.56 x 45mm
718 Inconel &316L S HighTemperature S 17.1 oz.
6.625in.
1.5 in.
30-35dB
Moly ResinTMM SCARmorTMM
INSTALLATION OF AAC FLASH HIDER
1a.) Refer ot your firearm's operator's manual for weapon safety features
and handling techniques. Remove the magazine from the host firearm, secure bolt ot the rear,and set theweapon select lever on "SAFE."
1b.)The AC flash hider couples ot the host firearm using the supplied Rocksett adhesiveand the tooling andmaterials listed below.
Parts Required:
(1) Flash Hider AACSUPPLIED
(1) Wrench, Combination,for M16N(SN: 4933-00-070-9152) (1) Wrench,Torque(NSN: 5120-00-640-6364)
(1)7/8" Adapterfor Torque Wrench
(1) Protective ViceJawsVaries with host weapon manufacture) (1) Solvent (Acetone,Lacquer,or paint thinner)
(1)Rocksett adhesive AAC SUPPLIED
1c.) Using a Combination Wrench and Protective Vice Jaws, remove the existing flash hider and washer fi present. Discard washer.
IMPORTANT
DO NOT USE ANYTYPE OF WASHER between theAAC flash hider and the barrel of the host weapon.
INSTALLATION OF AAC FLASH HIDER (continued)
1d.) Clean shoulder ofbarreland exposed barrel threads thoroughly with solvent. Rust,grease,oil, andother contaminates MUST be removed.
1e.) Thoroughly de-grease anddry thethreads on the inside ofthe AC flash hider witha Q-tip andsolvent.
1f.) Apply and distribute 3-4 drops of Rocksett adhesive to the muzzle threads of the weapon and thethreads inside of the AACflash hider.
Once Rocksett adhesive has been applied to the mating parts of the host weapon muzzle and the AC flash hider, the parts must be assembled quickly.
1g.) Screw theAC flash hider onto the muzzle threads against the barrel shoulder behind the threads.
1h.)Set the torque wrench fora value between 20and 30 ft-Ibs. Using the torque wrench and 7/8" adapter, quickly torque the AC flash hider onto the n o s tweapon barrel.
1i.)Wipeof any excess Rocksett adhesive. Alow adhesive ot cure overnight.
INSTALLATION OF 416-SD SILENCER
)1 Set the host weapon on "SAFE". Remove the magazine, lock the action open,and verify thechamberisempty.
2) Inspect thethreads on theexteriorof the AC flash hider and interiorof the416-SDsilencer to ensure they arefreeofobstructionsand undamaged.
3) With the muzzle pointed away from you and ni a safe direction, slide the 416-SD silencer over the AAC flash hider untilthe externalthreadson the flash hider engage theinternal threads of the silencer. Rotate thesilencer by hand counter-clockwise 1.5-2 turns,untilthe shoulder a tthe rearof the flash hider engages a mating surface within thesilencer and wil no longer turn(See Figure 1). As the silencer isthreading onto the flash hider, teeth on the ratchet latch wil engage the serrations on the rear of the flashhider. Thiswillpreventthe silencerfromunscrewingduringuse.
WARNING
I is imperativeusers ensurethe 416-SD silencer is securelyattached ot the AC flash hider before firing. Failure todo socan result ni damage ot the silencer, hostweapon,and injury tothe user and others.
REMOVING SILENCER
1) Set the host weapon on "SAFE." Remove the magazine, lock the action open, and verify the chamber is empty.
2) Once the silencer has reached a temperature where it can be grasped with a bare hand or a heat-resistant glove, depress the thumb latch (indicated by the arrow, and unscrew thesilencer from the flash hider ni the indicated direction (See Figure2).
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