SAG Compact Side-Rail Optic Mount (BIT) - CNC Aluminum 1913 Mount (3-Slot)

Name: SAG Compact Side-Rail Optic Mount (BIT) - CNC Aluminum 1913 Mount (3-Slot)
Brand: SAG (Sureshot Armament Group)
SKU: SAG-S20019
Price: 299 USD
Availability: InStock

Brand: SAG (Sureshot Armament Group)

Product Code: SAG-S20019

Availability: In Stock

SKU: SAG-S20019

MPN: SAG-S20019

$299.00
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SAG Compact Side-Rail Optic Mount (BIT) - 1913 Mount for Sporting Platforms

CNC-Machined Aluminum | Compact 3-Slot 1913 Rail | 0 MOA | ACOG / Primary Arms Prism

In short: A compact 3-slot 1913 side-rail mount in CNC aluminum, built for red dot and prism optics that do not need a long rail.

Overview

Not every optic needs seventeen slots. The S20019 - the BIT mount - gives a red dot or a compact prism optic exactly the three slots it needs and nothing more, which keeps weight and bulk off the side of the receiver.

The rail is 1913-MIL-STD at 0 MOA, mounted on the standard side rail with a screw clamp tightened to 4 N·m (35 inch-pounds) using a 4 mm hex key. The clamping tooth is steel; the body is CNC-milled high-strength aluminum alloy.

Compared with the full-length S20016, the BIT trades fore-and-aft positioning range for a lighter, lower-profile package. If your optic has generous eye relief tolerance - which most red dots do - that trade is free.

Key Advantages

Minimalist, lightweight design - ideal for red dot and prism optics
No modification required - mounts to the standard side rail
Compact 3-slot 1913-MIL-STD rail - 0 MOA
Integrated ACOG prism interface - direct fit for Trijicon ACOG / Primary Arms prism optics
Does not block iron sights - retain your backup sights
Aluminum body, steel clamp - lightweight, secure, repeatable lock-up

Technical Specifications

Material	High-Strength Aluminum Alloy (CNC-milled), steel clamping tooth
Product Code	SAG-S20019
Rail Standard	1913-MIL-STD, 3 slots
Rail Angle	0 MOA
Optic Interface	Trijicon ACOG / Primary Arms prism
Optimized For	Red dot / prism optics
Mounting	Standard side rail (screw clamp)
Tightening Torque	4 N·m (35 inch-pounds), 4 mm hex key

Compatibility

Designed for the standard side rail with non-railed top cover. See the compatibility filter on this page to confirm fitment for your specific sporting platform.

What's in the Box

(1) SAG Compact Side-Rail Optic Mount
(1) Installation Manual

Frequently Asked Questions

What optics is this mount best for?

The compact 3-slot rail is optimized for red dot and prism optics, including Trijicon ACOG / Primary Arms prism sights.

Do I need to modify my carbine?

No - it installs on the standard side rail with no permanent modifications.

How is this different from the full-size ACOG mount?

This is a more compact, minimalist mount with a 3-slot rail, while the full-size side-rail ACOG mount offers a 17-slot rail for larger optics.

Will it block my iron sights?

No - it does not block the iron sights and does not obstruct disassembly of the carbine.

How does shipping work?

US orders are fulfilled and delivered through our partner's domestic US logistics network. Delivery is not express, but it is reliable and fully guaranteed.

Is this a genuine SAG part?

Yes. Bazalet is an official dealer and every item is supplied by Sureshot Armament Group.

Compact, Solid, Ready to Go

In Stock Guaranteed US Delivery CNC-Machined Quality