Description
ACM 1″/25.4mm Scope Mounts for 20mm RIS Rails (Short – Black)
These ACM scope mounts, often called scope rings, hold a scope with a 1 inch (25.4mm) tube and clamp onto a standard 20mm RIS rail. They are the short version, finished in black, so they sit the scope low over the rail.
ACM is a popular budget brand for airsoft accessories, and a pair of good-value rings is all most players need to mount a classic 1 inch scope on a rifle with a Picatinny or Weaver-style top rail.
Low mounting
Short mounts keep the scope close to the rail, which lets you rest your cheek on the stock naturally and keeps the line of sight close to the barrel. That makes it easier to keep a consistent cheek weld from shot to shot.
The trade-off is clearance. A scope with a large objective lens may touch the rail, the barrel or a front sight with low rings, so check the size of your scope’s front lens before ordering.
Fitting
Fit both rings loosely to the rail, lay the scope in place and slide it forward or back until you can see a full, clear picture with your head in a comfortable position. Level the reticle, then tighten the rail clamps and the ring caps evenly, a little at a time on each screw, so the tube is held without being pinched.
Key features
- For scopes with 1 inch (25.4mm) tubes
- Fits 20mm RIS (Picatinny/Weaver) rails
- Short, low-profile height
- Black finish
- Simple, good-value way to mount a scope
Compatibility
Suits scopes with a 1 inch (25.4mm) tube only; scopes with 30mm tubes need 30mm rings. Fits standard 20mm RIS, Picatinny and Weaver rails, but not 11mm dovetail rails. Check that your scope’s objective lens will clear the rail and barrel at this height.
Care and maintenance
Check the screws are tight before each game, as recoil and knocks can loosen them over time. Do not overtighten the ring caps, which can mark or squeeze the scope tube. Wipe off mud and moisture after use and store the rifle somewhere dry.
Who is it for?
Players who want to fit a standard 1 inch scope low on a railed airsoft rifle or air rifle without spending much.
Please note: Sold without a scope.
