Catalog / Scope Mounts

Optic Mounts & Accessories.

Precision rifle scope mounts, RDS mounts, modular adapter systems, and Trijicon® combat optic mounts. Engineered and precision machined from 7075-T6 and 6061-T6 billet aluminum, featuring the ALQD™ locking interface—fielded by U.S. Armed Forces and Federal Law Enforcement, trusted wherever performance matters.

// Engineering Excellence

ALQD™ — the lockdown that doesn't loosen.

Manufactured to exacting standards using GDI-controlled machining and finishing processes. Components are ceramic deburred and finished with MIL-PRF-8625 Type III Hardcoat Anodize, while hardened stainless steel ALQD™ lever assemblies are engineered for long-term durability and corrosion resistance in maritime and harsh environments.

The Result: Extremely lightweight, ruggedized mounting hardware with a repeatable RTZ unmatched in the industry. 

// 01 — Rifle Scope Mounts

P-ROM Series

Precision Rifle Optic Mounts: 30mm / 34mm / 35mm / 36mm maintubes. 0 MOA & 20 MOA cant.

P-ROM L-Model™
P-ROM L-Model (Rifle Optic Mount) Series
GDI USA / SPEC
P-ROM L-Model (Rifle Optic Mount) Series

P-ROM L-Model™

Rifle Optic Mount — Cantilever

MSRP$575.00
Type
Cantilever
Maintube
30 / 34 / 35 / 36 mm
Optical Axis
1.54" (39.1 mm)
MOA Cant
0 MOA / 20 MOA
Material
7075-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Dual Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
P-ROM M-Model™
P/N: P-ROM M
GDI USA / SPEC
P/N: P-ROM M

P-ROM M-Model™

Rifle Optic Mount — Non-Cantilever

MSRP$600.00
Type
Non-Cantilever
Maintube
30 / 34 / 35 / 36 mm
Optical Axis
1.54" (39.1 mm)
MOA Cant
0 MOA / 20 MOA
Material
7075-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Dual Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
// 02 — Compatible Accessories

Used with P-ROM L/M Models: M-TAR Diving Board & MAPS

Modular accessory decks and offset RDS adapters that mount directly to the P-ROM ring caps. Full specs and ordering on the Modular Mounts page.

// 03 — Trijicon Mounts

Combat Optic Mount Series

ACOG®, VCOG® and Reflex compatible — built for duty rifles and crew-served weapons.

R-COM B-Model™
P/N: RCMB
GDI USA / SPEC
P/N: RCMB

R-COM B-Model™

Combat Optic Mount — Trijicon® RCO-ACOG® & BUIS Interoperability

MSRP$250.00
Eye-Relief Enhancement
3.0" — 3/8" increments
Compatibility
Trijicon ACOG® Footprint
Material
6061-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
R-COM E-Model™ Gen 3
P/N: RCME3
GDI USA / SPEC
P/N: RCME3

R-COM E-Model™ Gen 3

Combat Optic Mount — Trijicon® RCO-ACOG®

MSRP$250.00
Eye-Relief Enhancement
3.5" — 3/8" increments
Optic Axis Above Rail
1.535"
Compatibility
Trijicon ACOG® Footprint
Material
6061-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
V-COM L-Model™
P/N: VCML
GDI USA / SPEC
P/N: VCML

V-COM L-Model™

Combat Optic Mount — Trijicon® VCOG® & ACOG® Series

MSRP$400.00
Eye-Relief Enhancement
3.0" — 3/8" increments
Compatibility
VCOG® / ACOG® 
Material
6061-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Dual Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
AW6 — Machine Gun Optic Mount
AW6-MGOM™
GDI USA / SPEC
AW6-MGOM™

AW6 — Machine Gun Optic Mount

Crew-Served Weapon Sight Mount

MSRP$400.00
Eye-Relief
3.00" – 3.50" — 3/8" increments
Material
6061-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Dual Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
AW5 — Machine Gun Optic Mount
P/N: AW5M
GDI USA / SPEC
P/N: AW5M

AW5 — Machine Gun Optic Mount

Light & Medium Weapon Sight Mount — ACOG 3.5x/4x/5.5x, VCOG, Reflex

MSRP$400.00
Eye-Relief
3.00" – 3.50" — 3/8" increments
Material
6061-T6 / Stainless
Finish
MIL-PRF-8625, Type III Hardcoat Anodize
  • Zero Retention — .01 MOA [Lab] / .1 MOA [Live Fire]
  • Return-to-Zero — .01 MOA [Lab] / <.20 MOA [Live Fire]
  • Adjustable to out-of-spec / worn M1913 Picatinny / NATO rails
  • Dual Auto-Locking Quick Detach™ (ALQD™) lever system
  • Non-abrading / non-gouging Picatinny lockdown
  • Lightweight, ruggedized design
  • American made
// Procurement & Direct Sales

Equip the platform.

Unit armorers, procurement officers, and precision shooters — request a capability brief or shop the full catalog direct.