Material: Aluminum Ring Diameter: 30mm/34mm Ring Height To Center: 1.54"/1.93 Weight: 170g/190g Surface oxidation treatment Logo: Original Markings Rail : 21mm Picatinny Rail Allows Manual Quick Disassembly On Picatinny Rail Level Your Scope With Level Screw Fit for 30mm Tube Riflescope Compact & Durable

Material: 6068 Aluminum Scope tube size compatibility: 30mm /34mm Weight: ~300g

Cantilever：40 mm/1.57” Color：Black Hardcoat Anodized Height：38 mm/1.5” Quick Release：Yes Rail/Type：Picatinny Tilt：6 MIL/20.6 MOA Tube Diameter：34 mm

Cantilever：40 mm/1.57” Color：Black Hardcoat Anodized Height：38 mm Quick Release：No Rail/Type：Picatinny Tilt：6 MIL/20.6 MOA Tube Diameter：34 mm

Material: 6061Aluminum Cantilever:No Color:Black Hardcoat Anodized Height:48 mm Quick Release:No Rail/Type:Picatinny Tilt:0 MIL/MOA Tube Diameter:30 mm

Material: 6061 Aluminum Color:Black Hardcoat Anodized Height:38 mm Quick Release:No Rail/Type:Picatinny Tilt:0 MIL/MOA Tube Diameter:30 mm/34 mm

Bulb:LED Light Output:600 lumens Run Time:1.25 hours Battery:2-CR123A(not included) Material:Aerospace Aluminum light with polymer mount Length:3.6inches Weight:4.8 ounces

Color: Dark Earth / Black Material: Hard Anodizing Aluminum Rail Type: 20mm Weaver rail Battery type: CR123A (not included)

Water Proof: YES Case Color: TAN Light Colors: Green + IR /Blue + IR / Red + IR Strobe Light Color: White Power: 1*CR123A battery (NOT include)

Perst-4 contains 2 laser functions: Green laser light source: wavelength -635nm IR light source: wavelength -850nm Power supply: CR123A (not included)/Battery (3V). Effective range in the dark: Red beam: 300 ± 100 m.; Go beam: 400 100 m. Product weight without batteries: no more than 210g. Overall dimensions: (37х60х91) ± 3mm. Fit for: 20mm...

Material:Aluminum Alloy Lumen:200lm Battery:16340/Cr123a*1 (Not Included) Weight:168g Function: Laser Strobe, Laser, Laser+White Light, White Light Constant-On, White Light Strobe, White Light Momentary-On, Ir Laser Compatible With Wadsn Brand Switch Only Airsoft Only

Light Output:350 Lumens Product Dimensions: 6 x 5 x 3 inches Color:Black / Dark Earth(Tan) Material:Fiber-reinforced polymer Battery Type: 1X CR123A(Not included) Rail Type:20 mm Picatinny / Weaver Rail Weigt:3.7 Oz Functions:Momentary On & Contstant On