The KKM Precision Barrel and Compensator Combo is the ideal upgrade for those building a Roland Special or seeking enhanced control and accuracy. The 4.43" threaded barrel is machined from certified 416R stainless steel, heat treated to 42 RC, and features KKM’s advanced button rifling for superior accuracy. It includes a fully supported SAAMI-spec match chamber, compatible with both factory and reloaded ammo, as well as lead or jacketed bullets.
The included Gen. 5-specific compensator is crafted from black Type III hard coat anodized aluminum, designed to contour seamlessly with the Gen 5 bullnose slide. At 1.25" in length, it effectively reduces recoil and muzzle rise for faster follow-up shots.
Please Note: This combo is Gen 5 exclusive and not compatible with Gen 1–4 Glocks.
