Smith & Wesson M&P Barrel & Slide Porting Cut:Custom Steel Adapter Plate for Glock

Steel Adapter Plate for Glock MOS & Vortex Defender CCW/Shield RMSc

Gives the perfect angle to sit the center of the RDS over the center of the barrel

"Perfect fit for my Sig P320 Spectre Comp” -S

they stress using purple thread locker in the installation instructions included with the mount

this drop-in solution requires no milling

Smith & Wesson M&P Barrel & Slide Porting Cut:Custom Steel Adapter Plate for GlockWe offer precision barrel and slide porting for the Smith & Wesson M&P series. Our porting is angled to match the factory look, giving your pistol a clean, OEM style finish. Compatable with full size and compact models. THIS IS OUR STANDARD PORTING SERVICE. CUSTOM PORTING OPTIONS ARE AVAILABLE. Performance Benefits: Reduces felt recoil. Allows quicker follow up shots. Tested with a wide range of factory ammunition (115gr, 124gr, 147gr, target, and