Marble Arms197557682
Marble Arms Rifle Adjustable Peep Long Bullseye Rear Sight Black$23.49
Availability: In Stock
The Marble Arms Rifle Adjustable Peep Short Bullseye Rear Sight is a no-frills, mechanical aiming solution built for shooters who want dependable accuracy without electronics or batteries. This barrel-mounted, dovetail-mounted rear sight replaces standard 3/8" dovetail sights on many rifles and pairs with bead-type or traditional blade front sights to create a time-tested sighting system that works in any light and won't fail when you need it most.
The double-ring peep design is the heart of what makes a Marble Arms bullseye sight work. That outer ring acts as your alignment indicator—the moment your front sight drifts away from center, you'll see it immediately. This feedback forces good shooting form and makes it harder to send a round downrange with sloppy alignment. Whether you're zeroing at the bench, hunting in changing light, or shooting for accuracy at the range, that mechanical discipline matters.
This adjustable model comes with a short base and a six-position step elevator that adjusts in 0.030" increments, giving you the elevation range to dial in different distances or ammunition loads without guessing. No gunsmith required—turn the elevator and you're done. The steel construction and black finish are built to handle field use, and the simple design means there's nothing to break or maintain beyond keeping it clean.
| Sight Type | Peep (bullseye double-ring) |
| Mount Type | Barrel-mounted dovetail (3/8") |
| Elevation Adjustment | Six-position step elevator, 0.030" increments |
| Base Length | Short |
| Material | Steel |
| Finish | Black |
| Front Sight Compatibility | Bead-type or traditional blade sights |
The Marble Arms sight fits rifles with a standard 3/8" dovetail on the barrel. This includes many lever-action, rimfire, and vintage rifles, as well as some modern firearms with dovetail-compatible bases. Check your rifle's receiver to confirm you have a 3/8" dovetail before ordering.
The six-position step elevator lets you dial in elevation by rotating it in discrete increments of 0.030" per step. Each position corresponds to a different distance or load. Simply find the position that groups your shots where you want them, and the sight stays repeatable there.
Yes, this peep sight works with bead-type front sights and traditional blade-style front sights. It does not require a special or proprietary front sight—any standard rifle front sight that fits your barrel dovetail will work with this rear peep.
The outer ring gives you immediate visual feedback if your front sight drifts from center during aiming. This forces good alignment discipline and makes it harder to shoot with sloppy form, naturally improving your shot groups without fancy technology.
SKU: 197557769 • Weight: 0.01oz
Availability: In Stock
The Marble Arms Rifle Adjustable Peep Short Bullseye Rear Sight is a no-frills, mechanical aiming solution built for shooters who want dependable accuracy without electronics or batteries. This barrel-mounted, dovetail-mounted rear sight replaces standard 3/8" dovetail sights on many rifles and pairs with bead-type or traditional blade front sights to create a time-tested sighting system that works in any light and won't fail when you need it most.
The double-ring peep design is the heart of what makes a Marble Arms bullseye sight work. That outer ring acts as your alignment indicator—the moment your front sight drifts away from center, you'll see it immediately. This feedback forces good shooting form and makes it harder to send a round downrange with sloppy alignment. Whether you're zeroing at the bench, hunting in changing light, or shooting for accuracy at the range, that mechanical discipline matters.
This adjustable model comes with a short base and a six-position step elevator that adjusts in 0.030" increments, giving you the elevation range to dial in different distances or ammunition loads without guessing. No gunsmith required—turn the elevator and you're done. The steel construction and black finish are built to handle field use, and the simple design means there's nothing to break or maintain beyond keeping it clean.
| Sight Type | Peep (bullseye double-ring) |
| Mount Type | Barrel-mounted dovetail (3/8") |
| Elevation Adjustment | Six-position step elevator, 0.030" increments |
| Base Length | Short |
| Material | Steel |
| Finish | Black |
| Front Sight Compatibility | Bead-type or traditional blade sights |
The Marble Arms sight fits rifles with a standard 3/8" dovetail on the barrel. This includes many lever-action, rimfire, and vintage rifles, as well as some modern firearms with dovetail-compatible bases. Check your rifle's receiver to confirm you have a 3/8" dovetail before ordering.
The six-position step elevator lets you dial in elevation by rotating it in discrete increments of 0.030" per step. Each position corresponds to a different distance or load. Simply find the position that groups your shots where you want them, and the sight stays repeatable there.
Yes, this peep sight works with bead-type front sights and traditional blade-style front sights. It does not require a special or proprietary front sight—any standard rifle front sight that fits your barrel dovetail will work with this rear peep.
The outer ring gives you immediate visual feedback if your front sight drifts from center during aiming. This forces good alignment discipline and makes it harder to shoot with sloppy form, naturally improving your shot groups without fancy technology.
SKU: 197557769 • Weight: 0.01oz