Primary Arms SLx 1x MicroPrism ACSS Cyclops Gen 2 (Green)
SLX 1x
MicroPrism ACSS Cyclops Green - Astigmatism-Proof Prism Sight
The Primary Arms
SLX MicroPrism 1x Cyclops Gen2 Green redefines close-quarters optics for hunters, airsoft players, and
tactical shooters with its etched ACSS reticle calibrated for .223/5.56,
.308/7.62 drop to 400 yards, visible without illumination—ideal for astigmatism
sufferers who see red dots as blurry stars.
Ultra-compact at 63 mm long and 156 g (5.5 oz optic
only), it delivers 76.5 ft FOV at 100 yards, 3.6-inch eye relief (2-6 inches
usable), and green backlight across 13 levels (3 NV modes) that's daylight
bright for both-eyes-open CQB while AutoLive motion activation stretches CR2032
battery to 45,000 hours on medium. Aircraft aluminum hard-anodized housing
shrugs off IP67 submersion, fog, shocks, and dust for rimfire plinkers to AR
platforms in rain or mud.
Field advantages shine in 1 MOA clicks with 120 MOA
elevation/windage range via capped turrets, quick diopter ring for
parallax-free focus, and 8 included mounts (1.1-2.075 inches: absolute
co-witness, lower 1/3)—pairing CQB speed with BDC holdovers for moving targets
or ranging without ranging.

Technical Specifications Primary Arms SLX MicroPrism 1x Cyclops Gen2 Green
|
Feature |
Specification |
|
Magnification |
1x |
|
Reticle |
ACSS Cyclops Gen2 Green (etched) |
|
Length |
63
mm (2.48 in) |
|
Weight |
156
g (5.5 oz) optic only |
|
Objective
Lens |
17
mm |
|
Eye
Relief |
91
mm (3.6 in, 2-6 in usable) |
|
Field
of View @100yd |
23
m (76.5 ft) |
|
Adjustment
Click |
1
MOA |
|
Windage/Elevation
Range |
120
MOA |
|
Illumination |
13
levels + 3 NV (green) |
|
Battery
Life |
45,000
hrs medium (CR2032) |
|
Waterproof
Rating |
IP67 |
|
Mounts
Included |
8
heights (1.1-2.075 in) |
Zero at 50 yards using diopter ring first, select mount height for irons compatibility—wipe lenses dry, AutoLive handles power.

Frequently
Asked Questions
·
Why choose etched
reticle over holographic for astigmatism? The glass-etched ACSS Cyclops stays crisp black without power, unlike
dots that bloom; green illumination sharpens further for low-light precision
without eye fatigue during extended airsoft or hunts.
·
Does AutoLive battery
saving work reliably in storage? Motion sensor
powers off after inactivity, reactivating instantly on pickup—delivering 45,000
hours medium life while preventing accidental drain during range bags or
vehicle carry.
·
Hold zero on rimfire
or lightweight builds under recoil? 1 MOA capped turrets and shockproof prism track precisely across 22LR
to 5.56, with 120 MOA range for easy return-to-zero after rough handling or
drops.
·
Compatible with
magnifiers for versatile ranging? Pairs
seamlessly with flip 3x/6x magnifiers using AR-height mounts, extending ACSS
BDC to 400 yards while maintaining CQB speed in both-eyes-open mode.

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