Arma Reforger Weapon Attachment Stat Reference

Searchable reference for every attachment type in Arma Reforger — suppressor sound masking and muzzle velocity multipliers, bipod recoil reduction and arc limits, muzzle brake effects, and optic zoom tiers. Vanilla and RHS:SQ entries are labeled separately.

Attachment	Category	Effect	Compatible Weapons	Notes
PBS-4 Suppressor	Suppressors	Muzzle velocity ×1.05. Significantly reduces acoustic signature. Removes muzzle flash.	AKM, AK-74, RPK-74 (7.62×39 / 5.45×39 variants)	Does not remove minimap marker in vanilla.
PB Silent Pistol	Suppressors	Integral suppressor — muzzle velocity ×1.05. Dramatically reduces acoustic range.	PB 6P9 pistol only (built-in, not removable)	One of the quietest options in vanilla.
Mk18 CQBR SuppressorRHS:SQ	Suppressors	Muzzle velocity ×1.05. Reduces acoustic signature. Removes muzzle flash.	M4A1, M16A2 (NATO 5.56 platform)	Does not remove minimap marker in vanilla.
MP5SD Integral SuppressorRHS:SQ	Suppressors	Integral suppressor — subsonic 9mm makes this exceptionally quiet. Muzzle velocity ×1.05.	MP5SD only (built-in)	Subsonic ammunition amplifies sound masking effect.
Harris-Style Bipod	Bipods	Significant recoil reduction when deployed. Horizontal arc 30°–70°. Cannot move while deployed.	M249 SAW, SVD, most LMG/DMR platforms with Picatinny or side rail	Requires hard surface — cannot deploy on soft ground or water.
RPK-74 Folding Bipod	Bipods	Significant recoil reduction when deployed. Horizontal arc 30°–70°. Cannot move while deployed.	RPK-74 (integral, not removable)	Integral to weapon; always present. Must still deploy on hard surface.
M249 Integral BipodRHS:SQ	Bipods	Significant recoil reduction when deployed. Horizontal arc 30°–70°. Cannot move while deployed.	M249 SAW (integral)	Integral to weapon. Mandatory for sustained accurate fire.
AK Muzzle Brake	Muzzle Brakes	Reduces vertical recoil. No muzzle velocity change. No sound masking.	AKM, AK-74 (7.62×39 / 5.45×39 variants)	Increases lateral concussion — can reveal position via visible gas.
M16 Birdcage Flash HiderRHS:SQ	Muzzle Brakes	Primarily flash reduction; minor recoil mitigation. No sound masking.	M16A2, M4A1 (NATO 5.56 platform)	Standard issue — often replaced by suppressor in practice.
SVD Muzzle Brake	Muzzle Brakes	Reduces vertical recoil on follow-up shots. No muzzle velocity change. No sound masking.	SVD Dragunov	Confirmed from Bohemia documentation. Exact recoil coefficient not publicly documented.
Iron Sights	Optics	1× (no zoom). Standard open or aperture sight picture.	All rifles (default, no slot required)	Fastest target acquisition at close range.
Reflex / Red Dot Sight	Optics	1× magnification. Clearer, uncluttered sight picture versus iron sights.	Most NATO and BLUFOR weapons with Picatinny rail	No zoom — purely a sight picture improvement.
Kobra EKP-8-18 Reflex	Optics	1× magnification. Clearer sight picture. Soviet-pattern chevron reticle.	AK-74, AKM (side rail mount)	OPFOR counterpart to NATO red dots.
ACOG TA01 (4×)RHS:SQ	Optics	4× magnification. Fixed zoom — no variable power.	M16A2, M4A1, M249 SAW (NATO Picatinny)	Standard USMC optic. Ballistic drop compensator reticle for 5.56.
PSO-1 Scope (4×)	Optics	4× magnification. Illuminated reticle with stadiametric rangefinder.	SVD Dragunov, AK platform (side rail variants)	Stadiametric ranging allows rough distance estimation to standing targets.
Sniper Scope (6–10×)	Optics	6–10× magnification depending on specific scope variant.	SVD, bolt-action rifles, designated marksman rifles	High magnification — not suited for close quarters. Narrow FOV.

Exact numerical recoil values are not publicly documented for all attachments. Listed values are confirmed from official Bohemia documentation. RHS:SQ entries require the Red Hammer Studios: Spearhead 1944 mod.

Suppressor Mechanics

What suppressors actually do — and what they do not do — in vanilla Arma Reforger.

What suppressors do

+ Muzzle velocity multiplied by ×1.05
+ Significantly reduces acoustic signature — enemies hear shots from much shorter range
+ Removes visible muzzle flash, reducing your position giveaway at night

What suppressors do NOT do

× Does NOT make you invisible on the minimap in vanilla
× Does NOT completely silence the weapon — shots are still audible at close range
× Does NOT reduce recoil

Bipod Mechanics

Bipods provide significant recoil reduction when deployed, with key restrictions.

Recoil

Significant reduction when fully deployed on a valid surface. One of the largest accuracy improvements available in-game.

Arc Limitation

Horizontal arc is restricted to 30°–70° depending on terrain. You cannot freely rotate while deployed.

Deployment Rules

Requires a hard surface — rocks, ground, walls, vehicles. Cannot deploy on soft ground, mud, or water. Cannot move while deployed.

Optic Zoom Tiers

Optic Type	Magnification	Notes
Iron Sights	1×	No zoom. Standard open or aperture sights. Fastest CQB target acquisition.
Reflex / Red Dot	1×	No zoom but cleaner, uncluttered sight picture. Improves speed over iron sights.
Kobra EKP Reflex	1×	Soviet-pattern reflex. OPFOR equivalent to NATO red dots.
ACOG / PSO-1	4×	Fixed 4× magnification. Good for 200–600 m engagements. Not suited for CQB.
Sniper Scopes	6–10×	Variable by model. Intended for 600 m+ engagements. Very narrow FOV.

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