Overview Reviews Product Description Safariland 6378, ALS, Paddle Holster, Right Hand, Black, 4.6", Fits Glock 20/21, Laminate 6378-383-411 Product Videos Product Reviews Write a Review Write a Review × Safariland SL 6378 ALS PDL FOR GLK 20/21 PLN RH Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *