What optics fit the Barrett M82A1?

355 optics in our catalog are confirmed to fit the Barrett M82A1. Each is listed with exactly how it mounts — directly on the gun's rail or slide cut, or with the specific adapter plate it needs.

Is the Barrett M82A1 optics-ready?

Yes. The Barrett M82A1 is optics-ready — it uses the Picatinny MIL-STD-1913 Rail / M-LOK. The compatible optics mount to its factory cut or rail, and each listing shows the plate or mount it uses.

What is the effective range of the Barrett M82A1?

In .50 BMG, the Barrett M82A1's typical effective range is Extreme (1,500+ yd). See its drop chart for holdovers at distance.

← All firearms

Barrett M82A1

Semi-Auto Rifle · 29″ Barrel · Optics-Ready

Caliber: .50 BMG

Optic mount: Picatinny MIL-STD-1913 Rail · M-LOK

Effective Range: Extreme (1,500+ yd)

Drop chart: .50 BMG

The Barrett M82A1 is compatible with 355 optics and 24 weapon lights in our catalog, and it's optics-ready — each one below shows exactly how it mounts.

Updated July 2026

Optics (355)Lights (24)Lasers (11)

On screen & in games

Ghost Recon (Anti-materiel sniper) — ran a high-magnification riflescope · show 1 we stock · hide
Vortex Viper PST Gen II 3-15x44
Scope · Needs scope rings (Picatinny → 30mm tube)
Where to buy
≈ $900 MSRP
Special Ops: Lioness (Cruz Manuelos (Laysla De Oliveira) · Season 2) — ran a magnified optic
Shooter (Bob Lee Swagger (Mark Wahlberg) · Shooter (2007)) — ran a high-magnification riflescope

We note what each gun ran on screen — iron sights, or the optics and lights it carried. Where we stock a match (or its current successor), expand the row for the product and its price. Everything that fits this firearm is in the full lists below.

Compatible Optics

(355)

355 compatible optics in our catalog.

TypeMagnificationPriceBrandFocal PlaneReticleIdeal MagnificationDirect Fit Only

62 of 355 optics

Magnified optics (LPVOs & scopes) (50)

Variable or fixed magnification for reaching further out.

Arken Optics EP-5 5-25x56Needs Mount
FFP · MIL/MOA · 39.2 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $720 MSRP
Arken Optics EP-5 Gen II 7-35x56Needs Mount
FFP · MIL/MOA · 42 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $920 MSRP
Arken Optics EPL-4 6-24x50Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $520 MSRP
Arken Optics SH-4J Gen II 6-24x50Needs Mount
FFP · MIL/MOA · 36.6 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $525 MSRP
Athlon Argos BTR Gen2 6-24x50Needs Mount
FFP · MIL/MOA · 30.3 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $480 MSRP
Athlon Cronus BTR Gen2 UHD 4.5-29x56Needs Mount
FFP · MIL/MOA · 35.8 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,900 MSRP
Athlon Helos BTR Gen2 6-24x56Needs Mount
FFP · MIL/MOA · 34.5 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $650 MSRP
Athlon Midas TAC HD 5-25x56Needs Mount
FFP · MIL/MOA · 30 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $850 MSRP
Athlon Talos 6-24x50Needs Mount
SFP · MIL/MOA · BDC · 23 oz
Requires: scope rings (Picatinny → 1-inch tube)
Where to buy
≈ $200 MSRP
Burris XTR III 5.5-30x56Needs Mount
FFP · MIL/MOA · 32 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,739 MSRP
Bushnell Match Pro 6-24x50Needs Mount
FFP · MIL · 29.8 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $500 MSRP
Crimson Trace Hardline Pro 6-24x50Needs Mount
FFP · MIL/MOA · 26.5 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $650 MSRP
Element Optics Theos 6-36x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,799 MSRP
Element Optics Titan 5-25x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $999 MSRP
EOTech Vudu 5-25x50Needs Mount
FFP · MIL/MOA · 29.5 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,799 MSRP
Kahles K328i 3.5-28x50Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 36mm tube)
Where to buy
≈ $4,299 MSRP
Kahles K525i 5-25x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,499 MSRP
Leupold Mark 5HD 5-25x56Needs Mount
FFP · MIL/MOA · 30 oz
Requires: 35mm scope rings
Where to buy
≈ $2,300 MSRP
March-F 4.5-28x52Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,199 MSRP
March-FX 5-42x56 High MasterNeeds Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $4,200 MSRP
Maven RS.3 5-30x50Needs Mount
FFP · MIL/MOA · 26.9 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $1,200 MSRP
Maven RS.4 5-30x56Needs Mount
FFP · MIL/MOA · 35.4 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,800 MSRP
Maven RS.5 4-24x50Needs Mount
SFP · MIL/MOA · 25.5 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $1,400 MSRP
Nightforce ATACR 5-25x56 F1Needs Mount
FFP · MIL/MOA · 37.6 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,100 MSRP
Nightforce ATACR 7-35x56 F1Needs Mount
FFP · MIL/MOA · 39.3 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,600 MSRP
Nightforce NX8 4-32x50Needs Mount
FFP · MIL/MOA · 28.6 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,950 MSRP
Nightforce NXS 8-32x56Needs Mount
SFP · MOA · 34 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $1,950 MSRP
Primary Arms PLx 6-30x56Needs Mount
FFP · MIL · BDC · 38.2 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,000 MSRP
Primary Arms SLx 5-25x56Needs Mount
FFP · MIL · BDC · 34.6 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $550 MSRP
Riton 3 Conquer 6-24x50Needs Mount
FFP · MIL · 29.3 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $600 MSRP
Riton 5 Conquer 5-25x56Needs Mount
FFP · MIL/MOA · 36.8 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,000 MSRP
Schmidt & Bender PM II 5-25x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,599 MSRP
Steiner T5Xi 5-25x56Needs Mount
FFP · MIL/MOA · 33 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,200 MSRP
Swampfox WarhawkNeeds Mount
5-25x · 56mm · FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $689 MSRP
Swarovski X5i 5-25x56 PNeeds Mount
SFP · MIL/MOA · BDC · 32.1 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $4,000 MSRP
Tangent Theta TT525P 5-25x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $5,995 MSRP
Tract TORIC UHD 34mm 4-25x50 ELRNeeds Mount
FFP · MIL/MOA · BDC · 39 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,294 MSRP
Tract TORIC UHD 34mm 4.5-30x56 ELRNeeds Mount
FFP · MIL/MOA · BDC · 41.5 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $1,694 MSRP
US Optics Foundation FDN 25XNeeds Mount
5-25x · 52mm · FFP · MIL/MOA
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,299 MSRP
Vortex Diamondback Tactical 6-24x50Needs Mount
FFP · MIL/MOA · 24.6 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $500 MSRP
Vortex Razor HD Gen III 6-36x56Needs Mount
FFP · MIL/MOA · 45.1 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $3,600 MSRP
Vortex Viper HST 6-24x50Needs Mount
SFP · MIL/MOA · 22.6 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $700 MSRP
Vortex Viper PST Gen II 5-25x50Needs Mount
FFP · MIL/MOA · 31.2 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $900 MSRP
ZCO ZC527 5-27x56Needs Mount
FFP · MIL/MOA
Requires: scope rings (Picatinny → 36mm tube)
Where to buy
≈ $4,199 MSRP
Zeiss Conquest V4 6-24x50Needs Mount
SFP · MOA · BDC · 24.3 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $900 MSRP
Zeiss Conquest V6 5-30x50Needs Mount
SFP · MOA · BDC · 26.1 oz
Requires: scope rings (Picatinny → 30mm tube)
Where to buy
≈ $1,600 MSRP
Zeiss LRP S3 4-25x50Needs Mount
FFP · MIL/MOA · 36.7 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,400 MSRP
Zeiss LRP S3 6-36x56Needs Mount
FFP · MIL/MOA · 39.1 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,500 MSRP
Zeiss LRP S5 5-25x56Needs Mount
FFP · MIL/MOA · 36.3 oz
Requires: scope rings (Picatinny → 34mm tube)
Where to buy
≈ $2,900 MSRP
Zeiss V8 4.8-35x60Needs Mount
SFP · MOA · BDC · 35.1 oz
Requires: 35mm scope rings
Where to buy
≈ $3,800 MSRP

Thermal optics (1)

See heat signatures — hogs and predators day or night, through brush and fog.

AGM Adder TS35-384Direct Fit
3-24x · 384×288 thermal sensor · 1,300 m detection
Where to buy
≈ $2,499 MSRP

Night vision (digital) (3)

Digital day/night scopes — see in the dark with built-in IR illumination.

ATN X-Sight 5 LRF 5-25xDirect Fit
Gen 5 UHD digital
Where to buy
≈ $1,095 MSRP
Sightmark Wraith 4K Max 3-24xDirect Fit
4K digital · 250 m detection
Where to buy
≈ $600 MSRP
Sightmark Wraith HD 4-32xDirect Fit
1080p digital · 200 m detection
Where to buy
≈ $500 MSRP

Clip-on thermal & night vision (8)

Mounts on the rail ahead of your existing day optic — add night capability, keep your zero.

AGM Rattler TC35-384Direct Fit
Mounts ahead of your day optic · 384×288 · 1,250 m detection
Where to buy
≈ $2,500 MSRP
AGM Rattler-C V2 19-256Direct Fit
Mounts ahead of your day optic · 256×192 · 1,000 m detection
Where to buy
≈ $995 MSRP
ATN TICO 320Direct Fit
Mounts ahead of your day optic · 320×240 · 1,350 m detection
Where to buy
≈ $1,500 MSRP
Pard FD1Direct Fit
Mounts ahead of your day optic · 1080p · 350 m detection
Where to buy
≈ $549 MSRP
Pulsar Krypton 2 FXG50Direct Fit
Mounts ahead of your day optic · 640×480 · 2,300 m detection
Where to buy
≈ $3,300 MSRP
Pulsar Krypton 2 FXQ35Direct Fit
Mounts ahead of your day optic · 384×288 · 1,650 m detection
Where to buy
≈ $2,795 MSRP
ThermTec Hunt 335Direct Fit
Mounts ahead of your day optic · 384×288 · 1,800 m detection
Where to buy
≈ $1,999 MSRP
ThermTec Hunt 650Direct Fit
Mounts ahead of your day optic · 640×512 · 2,600 m detection
Where to buy
≈ $2,799 MSRP

Suitability is general guidance based on the platform's typical effective range — not a hard rule. Your load, optic, and intended use may shift it.

Compatible Lights

(24)

24 weapon lights that mount on the Barrett M82A1, ranked by how well each suits its job.

BeamOutputPriceBrandStrobeIR

24 of 24 lights

Cloud Defensive REIN 3.0Ideal
1,250 lm · 100,000 cd · Throw · ~632 m throw
Where to buy
≈ $325 MSRP
Modlite OKW v2Ideal
1,300 lm · 95,000 cd · Throw · ~616 m throw
Where to buy
≈ $309 MSRP
Cloud Defensive REIN MicroIdeal
1,000 lm · 95,000 cd · Throw · ~616 m throw
Where to buy
≈ $370 MSRP
Olight Odin TurboWorkable
330 lm · 275,625 cd · Throw · ~1050 m throw
Where to buy
≈ $260 MSRP
Modlite HOGWorkable
720 lm · 170,000 cd · Throw · ~825 m throw
Where to buy
≈ $349 MSRP
SureFire M640DFT-PRO TurboWorkable
700 lm · 100,000 cd · Throw · ~632 m throw
Where to buy
≈ $499 MSRP
Nightstick LGL-160-T TurboWorkable
800 lm · 100,000 cd · Throw · ~632 m throw
Where to buy
Manufacturer
SureFire M340DFT Turbo Scout ProWorkable
650 lm · 95,000 cd · Throw · ~616 m throw
Where to buy
≈ $419 MSRP
SureFire M640T Turbo Scout Light ProWorkable
700 lm · 70,000 cd · Throw · ~529 m throw
Where to buy
≈ $379 MSRP
Arisaka 600 SeriesWorkable
500 lm · 55,000 cd · Throw · ~469 m throw
Where to buy
≈ $250 MSRP
Modlite PLHv2Workable
1,350 lm · 54,000 cd · Balanced · ~465 m throw
Where to buy
≈ $259 MSRP
Streamlight ProTac Rail Mount HL-XWorkable
1,000 lm · 50,000 cd · Balanced · ~447 m throw · Strobe
Where to buy
≈ $180 MSRP
SIG Sauer Foxtrot-MSR Full-SizeWorkable
1,350 lm · 33,000 cd · Balanced · ~363 m throw
Where to buy
≈ $260 MSRP
Elzetta Charlie HCWorkable
900 lm · 26,250 cd · Balanced · ~324 m throw · Strobe
Where to buy
≈ $257 MSRP
Inforce WMLx Gen 3Workable
1,100 lm · 25,000 cd · Balanced · ~316 m throw · Strobe
Where to buy
≈ $150 MSRP
Olight OdinWorkable
2,000 lm · 22,500 cd · Flood · ~300 m throw
Where to buy
≈ $160 MSRP
Streamlight TLR RM 2Workable
1,000 lm · 22,000 cd · Balanced · ~297 m throw · Strobe
Where to buy
≈ $160 MSRP
Streamlight ProTac 2.0 Rail MountWrong Tool
2,000 lm · 17,700 cd · Flood · ~266 m throw · Strobe
Where to buy
≈ $194 MSRP
SureFire M600DF ScoutWrong Tool
1,500 lm · 16,000 cd · Flood · ~253 m throw
Where to buy
≈ $329 MSRP
Olight Odin MiniWrong Tool
1,250 lm · 14,400 cd · Flood · ~240 m throw
Where to buy
≈ $130 MSRP
SureFire M640V VampireWrong Tool
350 lm · 12,750 cd · Balanced · ~226 m throw · IR
Where to buy
≈ $459 MSRP
SureFire M600U ScoutWrong Tool
1,000 lm · 11,300 cd · Flood · ~213 m throw
Where to buy
≈ $309 MSRP
SureFire M340V Mini VampireWrong Tool
250 lm · 9,300 cd · Balanced · ~193 m throw · IR
Where to buy
≈ $499 MSRP
SureFire M300C Mini ScoutWrong Tool
500 lm · 7,600 cd · Flood · ~174 m throw
Where to buy
≈ $299 MSRP

Lights mount on the gun's accessory rail — fitment is near-universal, so the grade reflects flood-vs-throw fit for this gun's use, not whether it bolts on.

Compatible Lasers

(11)

11 lasers that mount on the Barrett M82A1. Lasers are situational — an IR aiming laser or illuminator earns its place with night vision (it does what a red dot can't), and a visible laser is a real aiming aid on a carry gun with no optic, though largely redundant once you mount a dot. Tagged by the role each fills, not graded.

TypeColorPriceBrandHas white light

11 of 11 lasers

Steiner DBAL-I2Night Vision
Red + IR aiming · 8 oz
Where to buy
≈ $799 MSRP
Holosun IRIS-RD4Night Vision
Red + IR aiming · IR illuminator · 1,000 lm light · 8.5 oz
Where to buy
≈ $899 MSRP
Holosun IRIS-RD3Night Vision
Red + IR aiming · IR illuminator · 6.4 oz
Where to buy
≈ $900 MSRP
SureFire XVL2-IRCNight Vision
Green + IR aiming · IR illuminator · 400 lm light · 5 oz
Where to buy
≈ $1,799 MSRP
L3Harris ATPIAL-CNight Vision
Red + IR aiming · IR illuminator · 7.5 oz
Where to buy
≈ $1,849 MSRP
Steiner DBAL-A3Night Vision
Green + IR aiming · IR illuminator · 8 oz
Where to buy
≈ $1,984 MSRP
Steiner DBAL-D2Night Vision
Green + IR aiming · IR illuminator (LED) · 8.6 oz
Where to buy
≈ $2,300 MSRP
Wilcox RAID XeNight Vision
Red + IR aiming · IR illuminator
Where to buy
≈ $2,500 MSRP
B.E. Meyers MAWL-C1+Night Vision
Green + IR aiming · IR illuminator · 11 oz
Where to buy
≈ $3,285 MSRP
ATN IR850 ProIR Illuminator
IR illuminator (LED)
Where to buy
≈ $149 MSRP
Pulsar AL-915IR Illuminator
IR illuminator
Where to buy
≈ $249 MSRP

Civilian-legal units only (eye-safe IR). Fitment is the rail; whether you need one depends on your setup, so these are positioned by role rather than scored.

Related firearms

Others in the same class — each links to its own compatible-optics list.

Aero Precision M4E1
5.56 NATO / .223 Rem
Optics-ReadyOn Screen
Aero Precision M5
.308 Winchester
Optics-ReadyCivil War
Arsenal SAM7R
7.62x39mm
Optics-Ready
BCM 450 Bushmaster Upper Rifle
Bravo Company MFG · 450 Bushmaster
Optics-Ready
BCM RECCE-16
Bravo Company MFG · 5.56 NATO / .223 Rem
Optics-ReadyOn Screen
Century RAS47
7.62x39mm
Optics-Ready

Common questions

What optics fit the Barrett M82A1?: 355 optics in our catalog are confirmed to fit the Barrett M82A1. Each is listed with exactly how it mounts — directly on the gun's rail or slide cut, or with the specific adapter plate it needs.
Is the Barrett M82A1 optics-ready?: Yes. The Barrett M82A1 is optics-ready — it uses the Picatinny MIL-STD-1913 Rail / M-LOK. The compatible optics mount to its factory cut or rail, and each listing shows the plate or mount it uses.
What is the effective range of the Barrett M82A1?: In .50 BMG, the Barrett M82A1's typical effective range is Extreme (1,500+ yd). See its drop chart for holdovers at distance.