JK Armament 155 LT Compensator End Cap 9mm – Muzzle Rise Reduction for Suppressed 9mm Firearms

The JK Armament 155 LT Compensator End Cap 9mm (Model JK155LTCEC9, UPC 850038425340) is a high-performance accessory designed to add active muzzle compensation to the JK Armament 155 LT suppressor when used with 9mm firearms. This innovative end cap replaces the standard end cap and features integrated compensator ports that redirect propellant gases upward to significantly reduce muzzle rise and recoil. By combining effective sound suppression with functional muzzle braking, this end cap allows shooters to maintain better control during rapid fire while still enjoying the benefits of a suppressed 9mm platform.

Ideal for 9mm pistol caliber carbines (PCCs), suppressed pistols, and competition shooters, the JK Armament 155 LT Compensator End Cap 9mm delivers improved shootability without compromising the suppressor’s sound reduction performance.

Key Features of the JK Armament 155 LT Compensator End Cap 9mm

Why Choose the JK Armament 155 LT Compensator End Cap 9mm?

The JK Armament 155 LT Compensator End Cap 9mm offers a unique advantage for shooters who want both effective sound suppression and improved muzzle control on 9mm platforms. Traditional suppressor end caps focus solely on sound reduction, but this compensator version adds functional muzzle braking capability specifically tuned for the 155 LT suppressor. This makes it especially valuable for competitive PCC shooters, 3-Gun competitors, and anyone running suppressed 9mm firearms who needs faster, more controlled follow-up shots. The compensator ports are engineered to redirect gases in a way that keeps the muzzle flat during rapid fire, giving shooters a noticeable improvement in handling and accuracy. JK Armament has developed a reputation for creating practical and innovative suppressor accessories, and this end cap is a perfect example of that approach. It enhances the performance of the already popular 155 LT suppressor by giving users better control without adding significant weight or complexity. Whether you’re competing in USPSA or 3-Gun matches, training with a suppressed PCC, or simply want better handling from your suppressed 9mm pistol or carbine, this compensator end cap provides a meaningful and effective upgrade.

Technical Specifications

The JK Armament 155 LT Compensator End Cap 9mm (Model JK155LTCEC9, UPC 850038425340) is a purpose-built accessory that enhances the performance of the JK Armament 155 LT suppressor on 9mm firearms. By replacing the standard end cap with this compensator version, shooters gain the added benefit of muzzle compensation while retaining the sound suppression capabilities of the 155 LT. The integrated ports are specifically engineered to redirect propellant gases upward, helping to reduce muzzle rise and improve control during rapid fire — a significant advantage when shooting suppressed 9mm pistols, pistol caliber carbines, or other 9mm platforms. This end cap is precision machined to ensure a perfect fit on the 155 LT suppressor and is built to handle the demands of high-volume 9mm shooting. Its lightweight design helps maintain the overall balance and handling characteristics of the suppressed firearm. JK Armament continues to lead in suppressor innovation with accessories like this compensator end cap, giving users more options to customize their setup for specific shooting needs. Whether you’re a competitive PCC shooter looking for faster splits, a 3-Gun competitor wanting better muzzle control, or a recreational shooter who wants improved handling from their suppressed 9mm firearm, the JK Armament 155 LT Compensator End Cap 9mm delivers a practical and effective upgrade that improves both performance and shooting enjoyment.