Light TRS also is known as the light trigger return spring. Great for LEM and standard variant conversions. This is the spring that is needed to get a light trigger pull in the models below. This spring has a better reset and tensile strength than a standard TRS. This is one of the best upgrades you can do to your HK Pistol for the money. Each spring should be used along with the light firing pin block spring as shown below in the related items.

Fits all of the following HK pistols:

-HK USP Full Size (9mm, .40 & .45)
-HK USP Compact models (9mm, .40 & .45)
-HK Tactical, Elite & Expert (9mm, .40 & .45)
-HK P2000 (9mm, .40 &.357)
-HKP2000SK (9mm, .40 & .357)
-HK 45C, HK45C Tactical
-HK45, HK45 Tactical

Please Note: All P30, P30L models will need the P30 light trigger spring found below in related items. Also, be sure to get the TRS tool shown below to make the install of this trigger return spring and any other TRS a breeze.