SPECPRECISION T-II Red Dot & 3X Magnifier Combo with RDF-20153K 1.53" QDP Hybrid Mount – 3-Piece Tactical Set

SPECPRECISION RDF-20153K 1.53" QDP Hydra Mount Combo Set

The RDF-20153K 1.53" QDP Hydra Mount is precision CNC-machined from high-strength 7075 aluminum, delivering exceptional durability and stability under demanding tactical conditions.

Designed for all MICRO T-ii footprint red dot sights and paired with a 3X magnifier, this hybrid mount system provides a 39mm (1.53") optical center height, measured from the top of the rail to the optic centerline — ideal for AR15 and M4 platform setups.

The quick-detach (QD) mechanism ensures rapid installation and removal without loss of zero. The fold-to-side removable yoke assembly allows seamless transition between unmagnified and magnified shooting modes.

Compatible with T-ii / M5 footprint optics and 3XC / 3XP / 3X magnifiers.

3XMAG Magnifier:

CNC-machined lightweight 6068 aluminum housing

Durable nylon protective cover included

3X optical magnification

No re-zeroing required when switching between magnified and non-magnified aiming

Utilizes the red dot as the aiming reticle

Field of View (FOV): 12°

Eye Relief: 70mm

Adjustable diopter setting (-3 to +3)

Shockproof construction

Can also be used as a handheld observation monocular

T-ii Red Dot Sight:

CNC-machined 6068 aluminum body

Fully restored original-style detailing with complete markings

Upgraded ultra-clear glued lens system

Protective lens cover included

Super bright red dot, clearly visible even under strong daylight conditions

Rated to withstand up to 550G impact force

Reliable performance on GBBR and 5.56 caliber platforms