E. Arthur Brown Company

EABCO Ruger 10/22 Scope MountPrecision Machined Weaver Style Scope Mounting Base Silver  Our EABCO Ruger 10/22 Scope Mounting Base is precision machined to optimize the base for the very best...

Original TC Encore Keylock Scope Base- Weaver style, fits TC Encore and Pro Hunter barrels. World famous for its toughness, the Keylock one-piece base is precision machined from solid aluminum billet...

TC Encore Pro Hunter EER Scope Base Precision machined Extended Eye Relief (EER) scope base for TC Encore, Pro Hunter, Omega, Triumph and Impact barrels. Standard 4-Screw mounting with option for...

EABCO CVA Scout PeepRib Set (Includes Front Sight)- Our original PeepRib Aperture Sight is now available for the CVA Scout centerfire rifle. The PeepRib combines a precision aperture rear...

T/C Encore Pro Hunter Picatinny Scope Mount   At last a true Picatinny spec scope mounting base for the TC Encore and Pro Hunter. Based on our world famous, 6-Screw Keylock design, this scope...

EABCO Picatinny Scope Mount fits Ruger 10/22- This Precision Machined 10/22 Picatinny Rail mounts to your existing 10/22 scope mounting holes and gives superior alignment and rigidity for the best...

EABCO Picatinny Scope Mount fits TC Encore Pro Hunter 12 Ga. BarrelsPrecision Machined from Aircraft Grade Aluminum BilletRigid and Straight to Enhance Accuracy PotentialMilspec Picatinny fits Weaver...

Picatinny Rail Scope Base for TC Contender/G2 Fits TC Contender and G2 barrels. This new mount provides milspec Picatinny mounting compatibility for your Original Contender/SSK-50 and/or G2 barrels...

EABCO Picatinny Scope Mount fits Savage Axis, Axis II, and EdgeA true Picatinny spec scope base for the Axis that's precision machined like a Benchrest mount. Based on our world famous, Keylock®...

T/C Encore Pro Hunter 20 Ga. Scope Mounting Base    We've redesigned our Extended Eye Relief scope base especially for the T/C Encore Pro Hunter 20 ga Slug and Turkey barrels. Based on our...

TC Encore Pro Hunter EER Scope Base Precision machined Extended Eye Relief (EER) scope base for TC Encore, Pro Hunter, Omega, Triumph and Impact barrels. Standard 4-Screw mounting with option for...

T/C Encore 20 MOA Scope BaseAdds 20 Minutes Of Angle for Long Distance Shooting- Here's how it works: This Encore 20 MOA scope base adds 200 inches of elevation at 1000 yards. A typical scope that...

EABCO Ruger 10/22 Scope MountPrecision Machined Weaver Style Scope Mounting Base Black  Our EABCO Ruger 10/22 Scope Mounting Base is precision machined to optimize the base for the very best...

Extended Eye Relief Scope Base for TC Contender/G2  Fits TC Contender and G2 barrels. This new mount extends forward to give longer eye relief when mount a riflescope on your Original...

TC Hot Shot Scope Mounting Base  Custom Weaver style Base for the Thompson Center Arms Hot Shot 22LR Mini Encore youth rifle. Fits any Weaver style scope mounting rings. Pictured above with a...

Slip-Over Scope Mount for Ruger #1 Weaver Style Scope Base Slips Over Ruger No. 1 Rib  Our new "Slip-Over" Ruger #1 scope mount solves the problem of aligning an after market scope base on a...

Savage Tactical Varmint Scope Mount LA (Long Action) Silver  Our new Savage Tactical Varmint One Piece Scope Mount fits Savage Rifles with rounded front and rear receiver tops. Precision...

Savage Tactical Varmint Scope Mount LA (Long Action) Black  Our new Savage Tactical Varmint One Piece Scope Mount fits Savage Rifles with rounded front and rear receiver tops. Precision...

Savage Tactical Varmint Scope Mount SA (Short Action) SilverOur new Savage Tactical Varmint One Piece Scope Mount fits Savage Rifles with rounded front and rear receiver tops. Precision machined from...

ScopeRib III Sight System for Handgun Silhouette- Match grade, long range pistol sights combined with a scope mount so that you don't have to disturb the alignment of your sight system when using a...

PeepRib Aperture Sight for CVA Accura, Kodiak, Optima and Wolf Muzzle Loaders Fine tune your accuracy by combining a precision aperture sight with a Picatinny style scope mounting base. This Peeprib...

Original TC Contender Keylock Scope Base- Weaver style, fits TC Contender and G2 Contender barrels. World famous for its toughness, the Keylock one-piece base is precision machined from solid...

Original TC Contender Keylock Scope Base- Weaver style, fits TC Contender and G2 Contender barrels. World famous for its toughness, the Keylock one-piece base is precision machined from solid...

Original TC Encore Keylock Scope Base- Weaver style, fits TC Encore and Pro Hunter barrels. World famous for its toughness, the Keylock one-piece base is precision machined from solid aluminum billet...

TC Encore PeepRib Picatinny Muzzleloader SightOur original PeepRib Aperture Sight for TC Encore, Pro Hunter, Triumph, Triumph Bone Collector, Impact and Omega combines a precision aperture sight with...

PeepRib Peep Sights for Traditions Vortek and Pursuit Muzzleloaders  Our new PeepRib Aperture Sight for Traditions Vortek and Pursuit Muzzle Loaders combines a precision aperture sight with...

Savage Tactical Varmint Scope Mount SA (Short Action) Black  Our new Savage Tactical Varmint One Piece Scope Mount fits Savage Rifles with rounded front and rear receiver tops...