CARVER 2 Port Comp for 1.0 M&P KKM 4.25" (9mm)

 This compensator is designed for the Non 2.0 M&P Full Size Only

These comps were designed to fit the contour of the Full Size slide and to appear as an extension of the slide. Made out of tough 6061-T6 aircraft aluminum and have Type 2 anodizing.

Benefits of this compensator include:

 Large expansion chamber leading into 1 retaining port

Porting on the sides, allows more air to rush into the compensator, pushing more exhaust up, allowing more control of the muzzle

Comp weight 1.1 oz

Guiderod channel under compensator

Controls muzzle flip and recoil up to 40% dependent upon type of ammunition used. The higher power factors will deliver more efficiency.

Stylish and effective!!

Excellent for IPSC Major or minor loads

The comps are threaded for 1/2 x 28 tpi barrels. Though they will fit an M&P threaded barrel that's intended for a suppressor, we recommend the use of a shorter barrel that will allow the compensator to snug up to the end of the slide. Recommended length for Full Size M&P threaded barrels is 4.655". We stock custom barrels for the M&P that will fit with the compensator. We stock custom barrels for the M&P that will fit with the compensator. If you have any questions, please feel free to call or email.

Compensators will fit the following 9MM Smith & Wesson models:

M&P Full Size

M&P Midsize

When using the CARVER Custom compensator system, you will need to use a lighter recoil spring to compromise the slide speed since the compensators are so efficient.  The comp will reduce the amount of energy normally utilized by the slide to recycle.  Springs recommended with CARVER comps are:

12-13 lb spring for soft 9MM ammunition up to 130K PF Recoil springs

13-14 lb spring for +P 9MM ammunition up to 150K PF

NOTICE: 115 Grain Factory ammunition will function the slide properly when using our 2 Port Comp. The compensator is so efficient that the use of a 12 lb spring or more is recommended. If you have questions, please contact us at sales@carvercustom.com