American Defense Manufacturing (ADM) is a premier provider of precision-engineered firearm components and mounting solutions, trusted by military, law enforcement, and civilian shooters. Known for their innovative Quick Detach (QD) Auto Lock™ Lever System, ADM’s mounts and accessories provide a secure, repeatable zero while allowing for rapid attachment and detachment. Crafted from high-strength materials like 6061-T6 aluminum, their products are built for durability, reliability, and superior performance in demanding environments. ADM also offers high-quality rifles and parts designed for accuracy and ruggedness. With a commitment to craftsmanship and innovation, American Defense Manufacturing is a top choice for those seeking premium firearm accessories and equipment.

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  American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO 1/3 Co Witness - AD-MRO-LW-11-STD

  5 in stock

  The AD-MRO lightweight mount is designed for the Trijicon Miniature Rifle Optic. This sleek design offers 20% in weight reduction and a less obstructed view of your target for more situational awareness compared to traditional mounts. Available in absolute co-witness, lower 1/3 co-witness, and NV(2.33") heights in Black and Flat Dark Earth finishes. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in-spec and out-of-spec rail systems. FEATURES The AD-MRO Lightweight Mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-MRO Lightweight Mount is precision CNC machined from a block of 6061 T6 aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock™ Lever system. Made with pride in the U.S.A. MPN: AD-MRO-LW-11-STD UPC: 810008519134

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  5 in stock

  £139.99

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  American Defense Mfg. American Defense Mfg. AD-MRO Optic Mount Fits Trijicon MRO Co Witness - AD-MRO-LW-10-STD

  5 in stock

  The AD-MRO lightweight mount is designed for the Trijicon Miniature Rifle Optic. This sleek design offers 20% in weight reduction and a less obstructed view of your target for more situational awareness compared to traditional mounts. Available in absolute co-witness, lower 1/3 co-witness, and NV(2.33") heights in Black and Flat Dark Earth finishes. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in-spec and out-of-spec rail systems. FEATURES The AD-MRO Lightweight Mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-MRO Lightweight Mount is precision CNC machined from a block of 6061 T6 aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock™ Lever system. Made with pride in the U.S.A. MPN: AD-MRO-LW-10-STD UPC: 810008519158

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  5 in stock

  £139.99

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  American Defense Mfg. American Defense AD-509T Optic Mount fits Holosun 509T Footprint Low - AD-509T-L-STD

  5 in stock

  The AD-509T QD mount was developed for the Holosun 509T red dot for use on AR pistols and other weapon platforms requiring a small, light weight red dot system. The AD-509T QD mount is a one piece unit that offers low, co-witness and lower 1⁄3 co-witness optic height. Offered in both standard or TAC lever, it is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. This mount also fits the Holosun SCRS RD MRS Red Dot, however the optic itself is taller than the 509-T so the Co-witness will not line up correctly with iron sights. FEATURES The AD-509T QD mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. 30% lighter than our standard mounts. MATERIALS & CONSTRUCTION Precision machined from 6061 T6 Aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Features the Patented QD Auto Lock™ Lever system which is fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Made with pride in the U.S.A. MPN: AD-509T-L-STD UPC: 810008517789

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  5 in stock

  £129.99

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  American Defense Mfg. American Defense AD-509T Optic Mount fits Holosun 509T Footprint 1/3 Co-Witness - AD-509T-11-STD

  5 in stock

  The AD-509T QD mount was developed for the Holosun 509T red dot for use on AR pistols and other weapon platforms requiring a small, light weight red dot system. The AD-509T QD mount is a one piece unit that offers low, co-witness and lower 1⁄3 co-witness optic height. Offered in both standard or TAC lever, it is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. This mount also fits the Holosun SCRS RD MRS Red Dot, however the optic itself is taller than the 509-T so the Co-witness will not line up correctly with iron sights. FEATURES The AD-509T QD mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. 30% lighter than our standard mounts. MATERIALS & CONSTRUCTION Precision machined from 6061 T6 Aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Features the Patented QD Auto Lock™ Lever system which is fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Made with pride in the U.S.A. MPN: AD-509T-11-STD UPC: 810008517642

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  5 in stock

  £139.99

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  American Defense Mfg. American Defense AD-509T Optic Mount fits Holosun 509T Footprint Co-Witness - AD-509T-10-STD

  5 in stock

  The AD-509T QD mount was developed for the Holosun 509T red dot for use on AR pistols and other weapon platforms requiring a small, light weight red dot system. The AD-509T QD mount is a one piece unit that offers low, co-witness and lower 1⁄3 co-witness optic height. Offered in both standard or TAC lever, it is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. This mount also fits the Holosun SCRS RD MRS Red Dot, however the optic itself is taller than the 509-T so the Co-witness will not line up correctly with iron sights. FEATURES The AD-509T QD mount features the Patented QD Auto Lock™ Lever system. Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. 30% lighter than our standard mounts. MATERIALS & CONSTRUCTION Precision machined from 6061 T6 Aluminum. Finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Features the Patented QD Auto Lock™ Lever system which is fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Made with pride in the U.S.A. MPN: AD-509T-10-STD UPC: 810008517819

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  5 in stock

  £139.99

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  American Defense Mfg. American Defense AD-1700 Quick Detach Riser Mount Titanium Lever Fits Picatinny - AD-1700-XLR-TL

  5 in stock

  The AD-1700-XLR Riser provides a QD solution for an extended length picatinny rail, offering a .60" rise above the mounting surface. The overall length of this mount is 5.5" and offers a forward cantilever to push the optic over the handguard for use with helmet mounted night vision devices. Optic Rail is adjustable forward and backward to suit the end users specific needs. This mount is perfect for mounting the XPS and EXPS EOTECH HWS and magnifier combos. The centerline height is 2" with the 512/XPS Models and 2.33" with the EXPS Model EOTECH Sights. FEATURES The AD-1700-XLR Riser mount features the Patented QD Auto Lock™ Lever system which has the following advantages: Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-1700-XLR Riser mount is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Overall rail length 5.5" Rasies the optic .60" Precision machined from 6061 T6 Aluminum. Hard coat anodized for a lifetime of performance. Fully adjustable to fit both in spec and out of spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock Lever system. Made with pride in the U.S.A. Weight: 5.6 oz SKU: AD-1700-XLR-TL UPC: 810008518748

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  5 in stock

  £229.99

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  American Defense Mfg. American Defense AD-1700 Quick Detach Riser Mount Fits Picatinny - AD-1700-XLR-STD

  3 in stock

  The AD-1700-XLR-TL Riser provides a QD solution for an extended length picatinny rail, offering a .60" rise above the mounting surface. The overall length of this mount is 5.5" and offers a forward cantilever to push the optic over the handguard for use with helmet mounted night vision devices. This mount is perfect for mounting the XPS and EXPS EOTECH HWS and magnifier combos. The centerline height is 2" with the 512/XPS Models and 2.33" with the EXPS Model EOTECH Sights. Does not require proprietary tools for adjustment Can be adjusted with your finger or a flat blade screwdriver Lever can be configured to lock to the front or the rear Precision machined from 6061 T6 Aluminum Hard coat anodized for a lifetime of performance Fully adjustable to fit both in spec and out of spec rail systems Overall rail length 5.5" Rasies the optic .60" SKU: AD-1700-XLR-STD UPC: 810104930888

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  3 in stock

  £219.99

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  American Defense Mfg. American Defense Picatinny Riser Quick Detach Mount - AD-170-VPG-5LUG-STD

  10 in stock

  The AD-170-VPG provides a QD solution for a picatinny rail, offering a .60" or 1.2" (TALL) rise above the mounting surface. Overall length is 2.3". It accepts all VPG bolt on rails that come in both 3 lug and 5 lug variations. It is precision machined from 6061 T6 aluminum and finished in hard coat T3 Mil-Spec anodize. It features the Patented QD Auto Lock(tm) Lever system to accommodate both in spec and out of spec rail systems. The AD-170-VPG-LOW Riser Mount provides a low profile QD solution for the Vortex Impact 4000 Ballistic Rail Mounted Laser Range Finder, offering a .50" rise above the mounting surface. Overall length is 2.3". This riser was specifically setup for the Vortex Impact 4000, however it may also be able to be used with other devices. The AD-170-VPG-LOW-5LUG-TL provides a low profile QD solution for the CMR-301 Railmaster Pro Light/ Laser Combo, offering a .50" rise above the mounting surface. Overall length is 2.3". This riser was specifically setup for the CMR-301, however it may also be able to be used with other devices. FEATURES The AD-170-VPG features the Patented QD Auto Lock(tm) Lever system which has the following advantages: Does not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. MATERIALS & CONSTRUCTION The AD-170-VPG is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 Mil-Spec anodize for a rock hard lasting finish. Precision machined from 6061 T6 Aluminum. Hard coat anodized for a lifetime of performance. Fully adjustable to fit both in-spec and out-of-spec rail systems. American Defense MFG, LLC. products feature a lifetime warranty. Features the Patented QD Auto Lock(tm) Lever system. Made with pride in the U.S.A. SKU: AD-170-VPG-5LUG-STD UPC: 818503011986

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  10 in stock

  £169.99

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