Piston Update 2013

Self Loading Police Shotgun Piston Update

FNH USA has recently updated the Piston Springs in the SLP™ MK I

shotguns. The result is a single piston that services all loads, 2 ¾” and 3”, 1

¼ oz and up. This new universal piston is already installed in your SLP™

MK I Shotgun. It is identified with a gold rim on its base and is marked,

“FN SLP™ 1 1/2oz and heavier.”

Note that in Section 10, page 18 of your SLP™ Owner’s Manual, it

references two pistons, one red for light loads and one black for heavy loads.

These have been replaced by the single, universal Gold Rimmed piston. In

Section 2, page 3, it also references two pistons. Two pistons are no longer

needed and therefore not included.

Models affected: SLP™ MK I (3088929022, 3088929023), SLP™ MK I Tactical (3088929150,

3088929151) and SLP™ MK I Competition (3088929124)

If you have any questions, please feel free to contact us at 1.855.536.4872 or by email at

customerservice@fnhusa.com

FNH-SLP-131001.v5

PAGE 1
Self Loading Police Shotgun Piston Update FNH USA has recently updated the Piston Springs in the SLP™ MK I shotguns. The result is a single piston that services all loads, 2 ¾” and 3”, 1 ¼ oz and up. This new universal piston is already installed in your SLP™ MK I Shotgun. It is identified with a gold rim on its base and is marked, “FN SLP™ 1 1/2oz and heavier.” Note that in Section 10, page 18 of your SLP™ Owner’s Manual, it references two pistons, one red for light loads and one black for heavy loads.