Ed Brown
Wilson Combat Protector / Protector Elite Barrels
Browse parts and check the source behind each answer.
All Wilson Combat models · barrels →
Manufacturer
Wilson Combat
Model & version
Protector / Protector Elite
Mounting details
Not recorded
Parts listed
27 total
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Ed Brown6
Based on manufacturer information — Oct 2026. May require modification — see notes.
Barrels — Government, 9mm, standard feedramp
May require modification — see notes.
Suppressor Ready Barrels — 4.25" Commander, 45 ACP, standard feedramp
May require modification — see notes.
Suppressor Ready Barrels — 4.25" Commander, 9mm, standard feedramp
May require modification — see notes.
Suppressor Ready Barrels — 5" Government, 45 ACP, standard feedramp
May require modification — see notes.
Suppressor Ready Barrels — 5" Government, 9mm, standard feedramp
May require modification — see notes.
Kart Precision2
Gunsmith Fit Barrel
May require modification — see notes.
XACT FIT Barrel
May require modification — see notes.
KKM Precision9
.355 Clark/Para Ramped
May require modification — see notes.
.355 Clark/Para Ramped with 1/2×28 Suppressor Threads
May require modification — see notes.
.355 Un-Ramped
May require modification — see notes.
.355 Un-Ramped with 1/2×28 Suppressor Threads
May require modification — see notes.
.355 Wilson/Nowlin Ramped
May require modification — see notes.
.355 Wilson/Nowlin Ramped with 1/2×28 Suppressor Threads
May require modification — see notes.
45ACP Clark/Para Ramped with .578×28 Suppressor Threads
May require modification — see notes.
45ACP Un-Ramped with .578×28 Suppressor Threads
May require modification — see notes.
45ACP Wilson/Nowlin Ramped with .578×28 Suppressor Threads
May require modification — see notes.
Nowlin4
Barrel, Gunsmith, Non-Ramped
Part no. SBPGMay require modification — see notes.
Barrel, Gunsmith, Ramped
Part no. RBPGMay require modification — see notes.
Bull Barrel, .45ACP Gov. Gunsmith
Part no. SB-5SBBG-45May require modification — see notes.
Bull Barrel, 9mm Gov’t. or Commander Ramped Barrel
Part no. RB-5BBG-9May require modification — see notes.
Oriskany Arms6
1911 Match Grade Barrel, 45 ACP, 4.25", Stainless Steel, Standard Ramp
May require modification — see notes.
1911 Match Grade Barrel, 45 ACP, 5", Stainless Steel, Standard Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 4.25", Stainless Steel, Clark/Para Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 4.25", Stainless Steel, Standard Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 5", Stainless Steel, Clark/Para Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 5", Stainless Steel, Standard Ramp
May require modification — see notes.