The AB F-4 Suppressor is shockingly light, weighing in at 4.5oz and represents a pivotal advancement in 9mm PCC suppressor technology. Much of the F-4’s beauty lies with its simplicity and ability to seemingly disappear from the end of your firearm due to its near-zero footprint.
Optimal for plug and play on any pistol caliber carbine, this silencer utilizes a flush direct thread mount on the barrel’s shoulder for an all-muzzle-forward design. This also makes for easy installation/removal, while keeping the overall length and total system weight to an absolute minimum.
Technical Specifications:
Length: 4.9″
Diameter: 1.5″
Weight: 4.5oz
Material: Grade 5 Titanium
Finish: Cerakote
What’s In The Box:
AB F-4 Suppressor
1/2×28 Direct Thread Mount
Owners Manual
15 reviews for AB F4 – 9mm
Only logged in customers who have purchased this product may leave a review.
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Jerod L –
It’s a great can and is lightweight
Bruce Stevens –
I am loving this little lightweight can with heavyweight performance. Tossed it on my KUSA KP9 and is shouldered up square and the locking pin fit perfect on a wrench flat to prevent walking off.
Ran 300rds in a PCC match last night and it was perfection.
Steven R –
Great deal, great product
Steve B –
This is an amazingly innovative suppressor. SO SMALL, so many baffles, super high quality. ….and it unbelievably priced. Buy it!
Ervin F –
Cool little Can. Not super quiet, but compact and very lightweight. 9mm & .300blk Sub.
Michael E –
I love AB suppressors! I now own two of them and they are great and not pricey. Very light and quiet too.
Robert D –
This silencer is awesome. It does a great job at bringing down the decibel level to hearing safe. No ear pro needed.
Enoc C –
Very quiet. Very light. Very affordable. No complaints whatsoever. Ordered a 5.56 Warthog a week after acquiring the F-4. AB is an amazing manufacturer.
Alfred Smith –
Nice can for the money. Seems to be well built.
Kenneth V –
I was able to get this suppressor within 9 days of making my purchase on Silencer Shop. Once I received it, I installed it on my 9mm AR pistol. Shot 100 rounds of subsonic ammo and the noise reduction was excellent. I am very happy with this product and the overall experience with ourchasing from Silencer Shop. This is my 2nd AB suppressor and I see no reason to pay more for another one. This one is extremely lightweight and can even use it on my pistols without needing a neilson device.
Anthony M –
Upon initial review I was pleasantly surprised, then I shot it. The sound suppression was unimpressive to say the least.
Robbie N –
Lightweight and very quiet! It will run on a pistol without the use of a booster! Love it!
Lynn P –
I am very happy with it
Evan S –
Ribbed for pleasure is an understatement
Lawrence L –
Works well and looks good.