The right mount depends on your optic’s footprint (for red dots) or tube diameter (for scopes), plus the height you need on your rifle. Find your optic below.
Aimpoint ACRO / Steiner MPS
The ACRO footprint is used by the Aimpoint ACRO P-2, Steiner MPS and Holosun 509T/EPS with the right plate. Pick a height: absolute co-witness (about 1.41″) or lower 1/3 (about 1.57″) on an AR-15.
- Midwest Industries MK2 Aimpoint ACRO Footprint 45 Degree Angle Style Aluminum 34mm Tube
- Midwest Industries Aimpoint ACRO Cap MK2, Black
- Midwest Industries MK2 QD ACRO Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Midwest Industries MK2 1/3 Co-Witness QD ACRO Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Midwest Industries MK2 Co- Witness QD ACRO Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Midwest Industries HK MP5/MP5K Night Vision Height Optic Mount for Aimpoint ACRO, Black
- Midwest Industries HK MP5/MP5K Tall Optic Mount for Aimpoint ACRO, Black
- Midwest Industries MK2 Quick Detach Aimpoint ACRO Mount, Low Height, Black
- Midwest Industries MK2 Aimpoint ACRO Mount, Night Vision Height 2.26″, Black
- Midwest Industries MK2 Aimpoint ACRO Mount, Lower 1/3 Co-Witness, Black
Aimpoint Micro T-1 / T-2 / H-2 footprint
The Aimpoint Micro footprint is the most common for compact rifle red dots, including the Aimpoint T-1/T-2/H-2, Holosun 403/503/515 and Sig Romeo5.
- Midwest Industries Aimpoint Cap MK2, Black
- Midwest Industries Aimpoint Cap MK2, Black
- Midwest Industries MK2 T2 Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Midwest Industries MK2 QD T2 Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Midwest Industries MK2 1/3 Co- Witness QD T2 Aimpoint Black Hardcoat Anodized Aluminum/Steel
- Geissele Super 42 H2 Buffer, Braided Wire Spring, Carbine Length for AR-15
- Midwest Industries HK MP5/MP5K Night Vision Height Optic Mount for Aimpoint T2, Black
- Midwest Industries Gen 2 Kel-Tec Sub-2000 Mini Optic Mount for Aimpoint T1/T2, Matte Black
- Midwest Industries MK2 Quick Detach Aimpoint T2 Mount, Absolute Co-Witness, Black
- Midwest Industries MK2 Aimpoint T2 Mount, Lower 1/3 Co-Witness, Black
Trijicon RMR / SRO footprint
RMR-footprint mounts hold the Trijicon RMR and SRO and many Holosun 407C/507C/508T optics on a rifle or as an offset dot.
- Osight RMR TO RMSC ADAPTER PLATE
- Trijicon RMR Mount Sealing Plate Black
- Trijicon RMR Matte Black Aluminum Compatible w/ 3×24/3×30 ACOG w/Boss
- Trijicon RMR/SRO Black Anodized Low Weaver Mount
- Midwest Industries MK2 Quick Detach Trijicon RMR Mount, Absolute Co-Witness, Black
- Midwest Industries MK2 Quick Detach Trijicon RMR Mount, Low Height, Black
- Midwest Industries MK2 Trijicon RMR Mount, Lower 1/3 Co-Witness, Black
- Midwest Industries MK2 Trijicon RMR Mount, Absolute Co-Witness, Black
- Midwest Industries MK2 45 Degree Offset Cap for Trijicon RMR, 34mm, Black
- Midwest Industries MK2 45 Degree Offset Cap for Trijicon RMR, 30mm, Black
Trijicon MRO
Mounts made for the Trijicon MRO base.
- Midwest Industries Trijicon MRO QD Mount Black Hardcoat Anodized
- Trijicon MRO Extra High Mount Matte Black Aluminum
- Trijicon MRO Quick Release Low Mount Matte Black Anodized Aluminum
- Trijicon MRO w/Lever Quick Release Matte Black Aluminum Full Co-Witness Picatinny Rail Mount
- Trijicon MRO w/Lever Quick Release Matte Black Aluminum Low Profile Picatinny Rail Mount
- Trijicon MRO Quick Release Full Co-Witness Mount Matte Black
- Trijicon MRO Lower 1/3 Co-Witness Mount Black Anodized
- Trijicon MRO Quick Release Low Mount with Trijicon Q-LOC Technology Matte Black
- Geissele Super Precision MRO Absolute Co-Witness Mount, Black Anodized
- Trijicon Mro-miniature Rifle Optic, Mount, Full Co-witness
Holosun 509T / EPS / DPP
30mm scope mounts
30mm rings and one-piece mounts for LPVOs and riflescopes with a 30mm tube.
- Midwest Industries MK2 High Black Hardcoat Anodized Aluminum 30mm Tube
- Trijicon Q-LOC Cantilever Mount, 30mm, 1.125″ Height, 20 MOA, Black
- Trijicon Q-LOC Bolt Action Mount, 30mm, 1.06″ Height, Black
- Trijicon Q-LOC Cantilever Mount, 30mm, 1.59″ Height, Black
- Trijicon Riflescope Rings Black Hardcoat Anodized 30mm
- Trijicon Riflescope Rings Black Hardcoat Anodized 30mm Extra High
- Trijicon Bolt Action Scope Mount/Ring Combo Matte Black Aluminum 30 mm Tube, Picatinny Rail Mount
- Midwest Industries MK2 45 Degree Offset Cap for Trijicon RMR, 30mm, Black
- Midwest Industries MK2 45 Degree Offset Cap for Aimpoint ACRO, 30mm, Black
- Midwest Industries MK2 Railed Scope Mount Cap, 30mm, Black
34mm scope mounts
34mm mounts for LPVOs and precision scopes with a 34mm tube.
- Midwest Industries MK2 Aimpoint ACRO Footprint 45 Degree Angle Style Aluminum 34mm Tube
- Midwest Industries MK2 Black Aluminum 34mm Tube High Rings
- Trijicon Q-LOC Bolt Action Mount, 34mm, 1.06″ Height, Black
- Trijicon Q-LOC Cantilever Mount, 34mm, 20 MOA, Matte Black
- Trijicon Q-LOC Cantilever Mount, 34mm, 20 MOA, Matte Black
- Trijicon Colt Knob Scope Mount/Ring Combo Black Anodized Aluminum 34mm Tube, Picatinny Rail Mount, 0 MOA
- Trijicon Colt Knob Mount Scope Mount/Ring Combo Black Anodized 34mm 20 MOA
- Midwest Industries MK2 45 Degree Offset Cap for Trijicon RMR, 34mm, Black
- Midwest Industries MK2 45 Degree Offset Cap for Aimpoint ACRO, 34mm, Black
- Midwest Industries MK2 Railed Scope Mount Cap, 34mm, Black
35mm / 36mm scope mounts
35mm and 36mm mounts for scopes with larger tubes.
- Trijicon Scope Rings with Q-LOC Technology Matte Black 35mm Extra High
- Trijicon Scope Rings with Q-LOC Technology Matte Black 35mm Medium
- Trijicon Scope Rings with Q-LOC Technology Matte Black 35mm Low
- Trijicon Cantilever Mount, Q-LOC, 35mm
- Trijicon Cantilever Mount, Q-LOC, 35mm
- Trijicon Cantilever 20MOA Mount, Q-LOC, 35mm
- Trijicon Scope Rings, 35mm High, Q-LOC
- Reptilia AUS Black 35mm Tube
ACOG mounts
Mounts and quick-release adapters for the Trijicon ACOG.
- Trijicon Q-LOC Cantilever Mount, 30mm, 1.125″ Height, 20 MOA, Black
- Trijicon Q-LOC Bolt Action Mount, 30mm, 1.06″ Height, Black
- Trijicon Q-LOC Bolt Action Mount, 34mm, 1.06″ Height, Black
- Trijicon RMR Matte Black Aluminum Compatible w/ 3×24/3×30 ACOG w/Boss
- Trijicon Q-LOC Cantilever Mount, 30mm, 1.59″ Height, Black
- Trijicon Q-LOC Cantilever Mount, 34mm, 20 MOA, Matte Black
- Trijicon Q-LOC Cantilever Mount, 34mm, 20 MOA, Matte Black
- Trijicon ACOG w/Q-LOC Matte Black Aluminum X-High Picatinny Rail Mount
- Trijicon MRO Quick Release Low Mount with Trijicon Q-LOC Technology Matte Black
- Trijicon Scope Rings with Q-LOC Technology Matte Black 35mm Extra High
Risers
Picatinny risers raise a red dot or magnifier to the right height for your stock and head position.
- Midwest Industries MK2 1913 Picatinny Riser, 5 Slot, Black
- Unity Tactical Fast Absolute Riser Black Anodized
- Unity Tactical Fast Absolute Riser Flat Dark Earth
- Unity Tactical Fast Optic Riser Flat Dark Earth
- BCM AT Optic Riser Mount, 5-Slot
- BCM AT Optic Riser Mount, 11-Slot
- BCM AT Optic Riser Mount, 13-Slot
- BCM AT Optic Riser Mount, 5.25″, 10-Slot
- BCM AT Optic Riser Mount, 5.25″, 13-Slot
- Unity Tactical Fast Optic Riser Black Anodized
Mount height basics
On a flat-top AR-15, absolute co-witness puts the dot level with your iron sights (about 1.41″ to the center of the optic). Lower 1/3 co-witness sits a little higher (about 1.57″) and is popular for a more heads-up position. LPVOs typically use a 1.54″ to 1.93″ mount.
Browse all optic mounts and riser mounts.
