BlackbirdPLENUM HUB Taper Adapter
Mount · attaches to Blackbird 1x16L ACME Taper · presents HUB 1.375x24 · fits 597 suppressors in the catalog
weight
2.25 oz
thread
Blackbird 1x16L ACME Taper
material
Stainless Steel
standard
HUB 1.375x24
MSRP
$84
A QD mount screws into the back of a modular suppressor and lets it lock onto a matching muzzle device. The muzzle device stays on the rifle; the suppressor and mount come off together. You need both halves: this mount and a muzzle device that presents the same interface.
This one locks onto any Blackbird 1x16L ACME Taper muzzle device and threads into suppressors with a HUB 1.375x24 rear.
How mounting systems work →- Type
- Mount
- Weight
- 2.25 oz
- Material
- Stainless Steel
- Attaches to
- Blackbird 1x16L ACME Taper
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- MSRP
- $84
Not published by the manufacturer: overall length.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
597 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- Blackbird F556
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 594 more.
Pairs with these muzzle devices
This mount seats on a muzzle device. 3 in the catalog present the right interface, from 1 manufacturer.
Which ones fit your barrel and host?
See all 597 in the Builder- The PLENUM is a precision-machined suppressor mounting adapter designed around the HUB Taper interface, providing a more secure and repeatable lockup than traditional straight-thread HUB mounts.
- By combining a 1x16L ACME thread with a true taper engagement, the PLENUM promotes consistent axial alignment, reduces tolerance stack-up, prevents carbon locking, and resists loosening during use.
- Material: Stainless Steel. Thread pitch: 1x16L ACME. Compatibility: HUB Taper suppressors.