Atibal Tactical Precision Mount Lightweight 30mm QD Black. Precision machined from 6061 T6 aluminum the Atibal TPM Light Weight 30mm Forward Mount is perfect for mounting a Rifle Scope on your flattop AR 15 rifle. The patented design of these Atibal Rifle Scope Mounts & Bases allow you to easily release the mount even with gloved hands and without needing to inspect the mechanics. This Atibal TPM Light Weight 30mm Forward Mount is also fully adjustable so you can make it fit both in spec and out of spec rail systems. Best of all this feature requires NO TOOLS to make it happen. Advanced atibal design allows this mount to be installed and removed in seconds so you don't have to worry about damage to your high quality optics. This Atibal Rifle Scope Mount will provide plenty of eye relief and a secure hold onto your Rifle Scope in almost any situation. Specifications for Atibal Tactical Precision Lightweight 30mm QD Mount: Manufacturer: Atibal Height: 1.57 in Fabric/Material: 6061-T6 Aluminum Color: Black Base/Mount Type: QD mount Tube Diameter: 30 mm Weight: 6.8 oz Gun Model: AR-15 Finish: T3 Mil-Spec Anodize Gun Type: Rifle Features of Atibal Tactical Precision Lightweight 30mm QD Mount Patent pending QD design Fully adjustable to fit both in spec and out of spec rail systems Does not require any tools for adjustment Water Proof Package Contents: Atibal Tactical Precision Lightweight 30mm QD Mount What firearm models does the manufacturer say Atibal Tactical Precision Lightweight 30mm QD Mount is compatible with? The manufacturer says that Atibal Tactical Precision Lightweight 30mm QD Mount is compatible with AR-15Atibal AT-TPMQD-LT-30m: Tactical Precision Mount Lightweight 30mm QD Black