$1,164.00Original price was: $1,164.00.$989.40Current price is: $989.40.
Out of stock
🔇 No Form 4 needed — since October 9, 2026 a suppressor transfers on a standard Form 4473 and background check, with no tax stamp or wait. Texas buyers can complete it with us; out-of-state orders ship to an SOT dealer in your state. How it works.
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
⚠ SUPPRESSOR — NO FORM 4 REQUIRED Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration for suppressors. It transfers like any other firearm: a Form 4473 and a NICS background check. Buyer must be 21 or older and allowed to own a suppressor under their state’s law. Outside Texas, we ship to an SOT dealer in your state. What changed · How buying one works now
SilencerCo Velos 556K LBP Suppressor — Black
The SilencerCo Velos 556K LBP is the compact K-configuration version of the Velos 5.56 LBP suppressor — same Low Back Pressure technology in a shorter, lighter package ideal for SBRs, carbines, and any 5.56 build where minimum system length is a priority. The K reduces overall length while maintaining LBP’s gas management advantages on semi-automatic 5.56 platforms.
Spec
Detail
Caliber
5.56 NATO / .223 Rem and smaller
Config
K — Compact
Technology
LBP — Low Back Pressure
Finish
Black
NFA Class
Suppressor — no Form 4 required
556K: LBP in Compact Form
The K configuration trades some absolute sound reduction for reduced length — a worthwhile trade on SBRs and short-barrel carbines where the suppressor’s proportional length impact is greatest. LBP gas management is preserved in the K configuration, keeping the compact Velos just as clean-running as its full-size sibling.
SilencerCo is one of America’s premier suppressor manufacturers, known for continuous innovation across pistol, rifle, and rimfire suppressor platforms. From the iconic Osprey to the Omega, Sparrow, and the Velos LBP series, SilencerCo products are trusted by civilians, law enforcement, and military alike.
FAQ
Since October 9, 2026 it transfers on a standard Form 4473, with no Form 4 or tax stamp. Current ATF approval times vary — see our NFA wait times guide.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Buying a suppressor now: a Form 4473 and a background check. No Form 4.
Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration to buy a suppressor. It transfers like any other firearm: you fill out a Form 4473, pass a NICS background check, and it is yours. No months-long wait.
Texas buyers: suppressors are legal under Texas law. Western Sport has been an SOT / Class III dealer since 2007.
Outside Texas: we ship to an SOT dealer in your state, who completes the 4473 with you. Your state’s law still decides — some states ban suppressors, and some only allow ones registered with ATF.
Want it registered anyway? ATF still accepts a voluntary Form 4. Ask us.
This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.
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