
Availability: In Stock
The Rival Arms Precision V1 4.17" Threaded Drop-In Barrel is a match-grade replacement barrel built for Glock 48 shooters who want to upgrade their pistol's accuracy and shot-to-shot consistency. If you run a Glock 48 for competition, precision shooting, or just want tighter groups downrange, a quality aftermarket barrel can make a measurable difference—and this one drops in without gunsmithing. The stainless steel construction with PVD finish handles the wear and corrosion that come with hard use, whether you're logging rounds at the range or carrying duty-ready.
Rival Arms engineered the Precision V1 as a match-grade upgrade, meaning tighter tolerances and superior chamber machining compared to OEM barrels. The 4.17" length keeps the Glock 48's slide geometry intact while the threaded muzzle opens up suppressor and muzzle device options. The fluted design isn't just for looks—it reduces mass while maintaining rigidity, helping manage recoil and improving handling. Drop-in compatibility means you won't need a gunsmith; this barrel is ready to swap into your Glock 48 right out of the box.
Whether you're chasing tighter groups at 25 yards, running a suppressor-ready build, or just tired of guessing where your factory barrel will print, the Rival Arms Precision V1 is a straightforward way to unlock your Glock 48's potential. It's the kind of upgrade that pays dividends every time you break in your gun.
| Manufacturer | Rival Arms |
| Model | RA20G802D Precision V1 |
| Caliber | 9mm Luger |
| Barrel Length | 4.17" |
| Material | Stainless Steel |
| Finish | PVD |
| Muzzle | Threaded |
| Compatibility | Glock 48 |
Yes. The Rival Arms Precision V1 is designed as a drop-in replacement for the Glock 48 and requires no gunsmithing or special installation tools.
Yes. The barrel features a threaded muzzle that accepts standard 1/2x28 suppressors and muzzle devices compatible with 9mm.
Match-grade barrels are machined to tighter tolerances and with superior chamber finishing, which typically results in improved accuracy, better consistency, and tighter shot groupings compared to standard OEM barrels.
Yes. The 4.17" length maintains full compatibility with your Glock 48's factory slide and magazines—it's a direct replacement, not a conversion.

SKU: 115799979 • Width: 3in • Height: 1.6in • Depth: 9.4in • Weight: 0.3oz





Availability: In Stock
The Rival Arms Precision V1 4.17" Threaded Drop-In Barrel is a match-grade replacement barrel built for Glock 48 shooters who want to upgrade their pistol's accuracy and shot-to-shot consistency. If you run a Glock 48 for competition, precision shooting, or just want tighter groups downrange, a quality aftermarket barrel can make a measurable difference—and this one drops in without gunsmithing. The stainless steel construction with PVD finish handles the wear and corrosion that come with hard use, whether you're logging rounds at the range or carrying duty-ready.
Rival Arms engineered the Precision V1 as a match-grade upgrade, meaning tighter tolerances and superior chamber machining compared to OEM barrels. The 4.17" length keeps the Glock 48's slide geometry intact while the threaded muzzle opens up suppressor and muzzle device options. The fluted design isn't just for looks—it reduces mass while maintaining rigidity, helping manage recoil and improving handling. Drop-in compatibility means you won't need a gunsmith; this barrel is ready to swap into your Glock 48 right out of the box.
Whether you're chasing tighter groups at 25 yards, running a suppressor-ready build, or just tired of guessing where your factory barrel will print, the Rival Arms Precision V1 is a straightforward way to unlock your Glock 48's potential. It's the kind of upgrade that pays dividends every time you break in your gun.
| Manufacturer | Rival Arms |
| Model | RA20G802D Precision V1 |
| Caliber | 9mm Luger |
| Barrel Length | 4.17" |
| Material | Stainless Steel |
| Finish | PVD |
| Muzzle | Threaded |
| Compatibility | Glock 48 |
Yes. The Rival Arms Precision V1 is designed as a drop-in replacement for the Glock 48 and requires no gunsmithing or special installation tools.
Yes. The barrel features a threaded muzzle that accepts standard 1/2x28 suppressors and muzzle devices compatible with 9mm.
Match-grade barrels are machined to tighter tolerances and with superior chamber finishing, which typically results in improved accuracy, better consistency, and tighter shot groupings compared to standard OEM barrels.
Yes. The 4.17" length maintains full compatibility with your Glock 48's factory slide and magazines—it's a direct replacement, not a conversion.
SKU: 115799979 • Width: 3in • Height: 1.6in • Depth: 9.4in • Weight: 0.3oz
