Surefire SF RYDER 9 Replacement Piston for SF® Ryder 9-Ti, SF Ryder 9M-Ti and SF Ryder 9-Ti2

TP9 DEDICATION, NOW WITH REDUCED BACKPRESSURE

The B&T QD SMG/PDW suppressor is made in America but Swiss-designed. It’s specifically made to work with the TP9 and full-auto MP9 firearms, also made by B&T. Its larger diameter allows for more suppression with less length. It also features a small 1913 rail on the mounting portion for accessories. The TP9 is unique as it requires a very low backpressure silencer to function. In addition to mounting well and being an ideal footprint for the TP9/MP9, it also has low backpressure to allow for a quieter and softer-shooting experience.

Model #SD-123304-US

FEATURES

Color: Black or Coyote Tan
Diameter: 50 mm (1.97 in.)
Length: 206.25 mm (8.12 in.)
Weight: 17oz
Material: Aluminum / Stainless Steel
Finish: Hardcoat anodized
Compatibility: TP9/MP9 with 25 mm 3-lug
Included: Belt pouch and owner’s manual

WHAT’S INCLUDED
Silencer
Belt pouch
Owner’s manual

COMPATIBLE FIREARMS
B&T TP9
B&T MP9

KAC’s Pressure Reduction Technology (PRT) Signature Reduction Device line blends the proven durability and acoustic performance of the previous generation of KAC suppressors with pressure reduction design.
These suppressors are specifically engineered to release the majority of the pressure contained in the device and bore prior to the operating system beginning extraction, which significantly reduces the negative effects of suppressor integration, and reduces felt recoil compared to a traditional suppressor with the same level of sound reduction.
Muzzle flash, and specifically first-round flash, has also been directly addressed and minimized with the PRT design. The Quick Disconnect (QDC) mounting method ensures reduced carbon-lock, as well as minimal but repeatable point of impact shift when transitioning between suppressed and unsuppressed configurations.
For interval maintenance, the PRT devices can be cleaned with commonly used bore solvents or ultrasonic tank cleaning with a water rinse.
The Knight’s Armament 5.56 QDC/CRS-PRT connects to all 5.56 QDC Muzzle Devices.

Addition to Bare Muzzle: 5.67? (14.41cm)
Addition to QDC 3-prong FH: 4.15? (10.55cm)
Overall Length: 6.25? (15.88cm)
Weight: 19.2oz (545g)
Sound Reduction: 24dB