META Tactical APEX Bullpup Carbine Kit for Polymer80 PF45 (.45 & 10mm)
Specs
| Brand | META Tactical |
|---|---|
| Model | APEX-Series bullpup carbine kit |
| Fits | Polymer80 PF45 .45 ACP, Polymer80 PF45 10mm |
| Caliber | .45 ACP or 10mm |
| Barrel | 16" Chrome Moly (CrMoV), black nitride, 1:10 RH, 6 grooves, .578" x 28 thread |
| Chassis weight | 3.25 lb plus the pistol (about 1.5 lb unloaded) |
| Size | 23.25" x 7.75" x 3" (stock collapsed, with barrel) |
| Stock | 6-position adjustable |
| Rails | NATO Picatinny top rail, M-LOK slots |
| Controls | Ambidextrous mag release, shell deflector, non-reciprocating charging handle |
| Kits | Naked, Basic, Advanced |
| Colors | Black, Gray, OD Green, Tan |
| Made in | USA |
Key features
- True bullpupThe pistol sits behind the grip, so you get a 16" barrel in a 23.25" package.
- 16" drop-in barrelA Chrome Moly barrel replaces the pistol barrel for rifle-length accuracy and velocity.
- Lefty friendlyAmbidextrous mag release, a shell deflector and a non-reciprocating charging handle.
- Fits your setupTakes suppressor-height sights, optics-ready slides (with no optic mounted) and most AR-15 A2 flat-top grips.
- Rails and M-LOKA NATO Picatinny top rail for optics and M-LOK slots for lights and grips.
Questions
Which calibers?
PF45 builds in .45 ACP or 10mm. Choose yours in the options.
Naked, Basic or Advanced?
Naked is the chassis and 16" barrel. Basic adds polymer backup sights and a one-point QD sling. Advanced adds a micro red dot and an absolute co-witness riser on top of that.
Threaded or unthreaded barrel?
Pick threaded if you plan to run a muzzle device or a suppressor.
Is it legal?
With its 16" barrel the APEX is designed to comply with US federal law. Check your state and local laws before you order.
See It in Action
Official video from the manufacturer.
The Full Rundown
Your Polymer80 PF45, rebuilt as a 16" bullpup carbine.
The META Tactical APEX turns your Polymer80 PF45 build, in .45 or 10mm, into a compact bullpup carbine with a 16" drop-in barrel.
Why We Like It
Most pistol kits keep the short pistol barrel. The APEX swaps in a 16" barrel and puts the action behind your hand, so you get rifle-length accuracy in a package shorter than most carbines.
The Good
- 16" drop-in barrel
- Very compact bullpup layout
- Fully ambidextrous
- Built-in cheek rest and 6-position stock
- Picatinny top rail plus M-LOK
The Bad
- Optics-ready slides must run without the optic mounted
What's in the Box
- APEX-Series chassis
- 16" barrel
- Basic Kit: + polymer backup sights and one-point QD sling
- Advanced Kit: + micro red dot and absolute co-witness riser
Compatibility
- Polymer80 PF45 .45 ACP
- Polymer80 PF45 10mm
Important
With its 16" barrel the APEX is designed to comply with US federal law. Check your state and local laws before you order.
The Bottom Line
The most compact way to put a 16" barrel on your Polymer80 PF45.