The MAKO Group has a light mount that lets you adjust the fit for where you want it for comfort and access to your on/off switch. This light mount lets you change the light location just for you, with 10 positions now you pick where it sits on your weapon.

Specifications and Features:
MAKO PLR
10 Position Adjustable Tactical Light Mount
PLR Tactical Light Mount adjusts to the right, left and underside of barrel
The PLR was designed to add tactical light versatility to compliment your individual tactical preference
Advantages:
Provides Ambidextrous Adjustable Tactical Light Option
Side to Side Versatile Tactical Light Positioning Allows You to Set Your Tactical Light to Various Positions
Such as Parallel Right, Left and Numerous Underside Positions
Fits Perfectly on Picatinny Rails
Designed to Hold All 1" Diameter Tactical Lights
Increases Your Tailcap Access Options
Secure Bolt Locking System
Tough, Rigid, and Lightweight Reinforced Polymer Design
Easy to Install, No Gunsmithing Required
Weight 2.5 ounces
Width 1.5"
Height 2.8"
Length 2.2"
Flat Dark Earth