The best single rifle gun safe depends on your firearm’s length, available space, and preferred access method. The Buffalo 1015 is the closest fit for one or two rifles in a narrow space, while the KAER 3–5 gun models offer room to grow. A fingerprint model prioritizes biometric access, and the PLENTORA cabinet suits buyers who need much more capacity. Check your rifle’s full length and the safe’s interior dimensions before choosing.
| Product | Best For | Listed Capacity |
|---|---|---|
| Buffalo 1015 Security Cabinet | One or two shorter rifles and tight spaces | 1–2 rifles up to 45 inches |
| KAER No-Assembly 3–5 Gun Safe | Ready-to-use long-gun storage | 3–5 guns, per product name |
| KAER Scoped Rifle Cabinet | Scoped rifles and adjustable organization | Up to 5 long guns |
| KAER Fingerprint Long Gun Safe | Buyers seeking fingerprint access | 6–8 long guns, per product name |
| PLENTORA Digital Keypad Safe | Large collections and accessories | 12–15 guns |
Buffalo 1015 Small Security Cabinet

Best for: A buyer storing one rifle, or up to two compatible long guns, in a narrow location. Its compact 8.5-inch exterior width and 6-inch depth make it the most space-conscious option in this selection. The listed capacity is one to two rifles or shotguns, with a separate pistol and ammunition area named in the product listing.
The cabinet’s maximum rifle length is 45 inches. Its interior is listed as 45.5 inches high, 8 inches wide, and 5.5 inches deep. Measure the firearm, including any fixed attachments, and compare it with the interior before ordering. Limitation: It will not suit rifles longer than 45 inches, and its narrow interior may not accommodate bulkier setups.
KAER No-Assembly 3–5 Gun Safe

Best for: Buyers who want a small-capacity cabinet described as requiring no assembly, with space for more than one firearm. The product name highlights one-piece welded construction, anti-pry steel, and a scratch-resistant tactical hammertone finish. These features distinguish it from the narrow Buffalo cabinet and may suit a home or hunting storage setup.
Choose this model if ready-to-use construction and a 3–5-gun stated capacity matter more than a strict one-rifle footprint. Limitation: The supplied product information does not give interior dimensions or a maximum firearm length, so verify fit before buying.
KAER Scoped Rifle Cabinet

Best for: A rifle owner who wants to store optics without removing them. The listing says this cabinet holds up to five scoped rifles or shotguns and includes an adjustable shelf for organizing long guns. Its digital illuminated keypad, backup keys, and external AA battery port offer multiple access and backup provisions.
The product also lists thickened solid steel, seamless edges, three deadbolts, and a zero-gap design intended to block prying. It is a better fit than a basic single-rifle cabinet when optics and additional storage matter. Limitation: The listed capacity is for up to five firearms, so it may take more room than necessary for a single rifle.
KAER Fingerprint Long Gun Safe

Best for: Buyers who prefer the fingerprint access method indicated by the product name and want capacity beyond a single firearm. The listing names storage for six to eight long guns and pistols, with a scope referenced in the title. It may be a better choice for a household planning to add firearms than a compact one-rifle cabinet.
Limitation: The supplied details do not specify the fingerprint system’s backup method, interior dimensions, or maximum rifle length. Confirm those details and the fit of your firearm before selecting it.
PLENTORA Large Digital Keypad Safe

Best for: Buyers who need substantial room for rifles, pistols, ammunition, and accessories rather than a cabinet dedicated to one rifle. The listing states capacity for 12–15 guns, adjustable shelves, and a built-in pistol holster. Its digital keypad includes backup keys and an alarm that activates after five incorrect code attempts or when the cabinet is impacted.
The reinforced cold-rolled steel construction includes four 22 mm locking bolts and pre-drilled mounting holes. Limitation: Its large stated capacity may be excessive for a single rifle, and the supplied information does not list its dimensions.
Buying Guide: Choosing a Single Rifle Gun Safe
Will your rifle fit inside?
Measure the firearm from end to end and check the safe’s interior height, width, and depth. Account for optics and other attachments. The Buffalo listing provides a 45-inch maximum rifle length; the other supplied listings do not provide a maximum length. For those models, confirm dimensions with the seller before purchase.
How much capacity do you need?
For one or two rifles in a narrow space, the Buffalo’s stated capacity and compact exterior are relevant. The KAER cabinets offer more room, while the PLENTORA model is designed for a larger collection and accessories. Capacity claims do not guarantee that every combination of firearm and optic will fit comfortably.
Which access method suits your routine?
A digital keypad with backup keys is listed for the scoped KAER and PLENTORA models. The scoped KAER also names an external AA battery port. The fingerprint model may suit buyers seeking biometric access, but its supplied details do not describe backup access. Consider how you will access the safe if its primary method is unavailable.
Should you mount the cabinet?
Check whether the product includes mounting provisions and follow the manufacturer’s installation instructions. The PLENTORA listing specifies pre-drilled mounting holes. The provided details do not confirm mounting hardware for every model. A cabinet’s listed steel or anti-pry features do not establish that it is fireproof or certified to a particular security standard.
Frequently Asked Questions
What is the best listed option for one rifle in a small space?
The Buffalo 1015 is the closest match because it is listed for one to two rifles and has an exterior width of 8.5 inches. The rifle must not exceed 45 inches in length.
Can a scoped rifle fit in a single-rifle safe?
It depends on the safe’s interior dimensions and the rifle’s scope and attachments. The KAER scoped rifle cabinet specifically states that it accommodates scoped rifles; check dimensions for any model before buying.
Are these products confirmed fireproof?
The supplied product information does not identify any of these models as fireproof. Do not assume fire protection unless the manufacturer provides relevant specifications.
Does the fingerprint model include backup keys?
The supplied details for the fingerprint model do not state whether backup keys or another emergency access method are included. Confirm that information before purchase.
Is a larger cabinet safer for a single rifle?
Not necessarily. A larger cabinet provides more room, but the supplied details do not establish that a higher-capacity model offers greater security. Choose based on fit, access features, construction details, and installation requirements.