Verified Firearm Specifications

Search our database of normalized firearm specifications. Compare precise weights, barrel lengths, and action types across thousands of unique models.

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ArmaLite AR-18 vs Stoner 63

Objective Side-by-Side

ArmaLite AR-18

ArmaLite (U.S.) Howa (Japan) Elisco Tool / Eagle Arms (Philippines) Sterling Armaments Company (UK)

ArmaLite AR-18 image

Stoner 63

Cadillac Gage Knight's Armament Company NWM De Kruithoorn N.V. (prototypes only)

Stoner 63 image

ArmaLite AR-18 Specs Snapshot

Weight 107.2 oz
Barrel Length 18.25 in
Overall Length 38 in
Standard Capacity N/A
Caliber 5.56×45mm NATO
Action Type semi-automatic
Avg Used Price $1,500.00
Avg New Price $0.00

Stoner 63 Specs Snapshot

Weight 186.88 oz
Barrel Length 20 in
Overall Length 40.25 in
Standard Capacity N/A
Caliber 5.56×45mm NATO
Action Type gas-operated
Avg Used Price $25,000.00
Avg New Price N/A

Differences At A Glance

Weight -79.68 oz
Barrel Length -1.75 in
Overall Length -2.25 in
Standard Capacity
Caliber
Action Type
Avg Used Price -$23,500.00
Avg New Price