The new calibrated U.R.P tunable top ports have been designed for maximum adjustment making the Gen 4 line of brakes the flattest shooting brakes available hands down. By testing port size, location, and how the gas feeds into them, we have been able to make these tunable top ports capable of generating zero vertical movement.
American Precision Arms G4L5865N Gen 4 Little Bastard Self Timing Nitride 5/8"x24 Threads 2.70" OAL 1" Diameter 6.5mm
$219.99
VOL ACCURIZING KIT RUG MK IV
$144.00
American Precision Arms G4F5860N Gen 4 Fat Bastard Self Timing Nitride 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 6mm
$230.99
Ships to you, or to our San Antonio shop for pickup. Free shipping over $750, or free ship-to-store over $250.
American Precision Arms G4F5860N Gen 4 Fat Bastard Self Timing Nitride 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 6mm
Out of stock
Additional information
| UPC | 810131791438 |
|---|---|
| Manufacturer | American Precision Firearms |
| Manufacturer Part Number | G4F5860N |
| Model | Gen 4 Fat Bastard |
| Thread Pattern | 5/8"x24 |
Only logged in customers who have purchased this product may leave a review.


Reviews
There are no reviews yet.