Compared on builder picks, today's prices and specs.
Our pick: the builders' favorite

Builders pick it 6 to 1 over the HUXWRX FLOW 6K 6mm Flow-Through.
$997.90at Brownells, in stock
Builders pick the SilencerCo Velos LBP 556 Rifle 6 to 1 over the HUXWRX FLOW 6K 6mm Flow-Through. It is in 16.2% of GunPartPicker builds that have a suppressor, against 2.6% for the HUXWRX FLOW 6K 6mm Flow-Through. It is also the cheaper one today: $997.90 at Brownells, $56 less than the HUXWRX FLOW 6K 6mm Flow-Through.
5 stores we track have the SilencerCo Velos LBP 556 Rifle in stock. Builders paid a median $899.99 for it when they added it, against $1,054.00 for the HUXWRX FLOW 6K 6mm Flow-Through. On paper they differ on caliber (5.56 NATO against 6mm ARC). It is most often built with the EOTECH 3x30.5mm X 21.6mm and the Geissele Automatics SSA-E X.
Builders pick the SilencerCo Velos LBP 556 Rifle 6.2 to 1.
Shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales. Slot share is the share of builds with a suppressor that chose this one. Median paid is the price shown when builders picked it, not today's price; the table below has today's prices.
| Spec | ![]() | ![]() |
|---|---|---|
| Lowest in stock | $1,054.00Primary Arms | $997.90Brownells |
| Stores in stock | 2 | 5 |
| Caliber | 6mm ARC | 5.56 NATO |
| Mount Type | Not listed | ASR |
| Actions |
Every store we track for each part, cheapest in stock first. Prices are checked through the day.