Original TC Encore Keylock Scope Base - Black

Original TC Encore Keylock Scope Base

Cross Slot 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 (no cheapy play-doh factory extrusions).  Take note that the top is full and flat... No useless sight groove to take away from strength and rigidity. This means the ring slots are full width for locking into rings with more surface area. The slots themselves are positioned for optimum strength and mounting convenience. Of course it fits the standard Thompson Center 4-hole mounting pattern. But we've designed it with the option for 6-Screw mounting... Giving the strongest possible TC Encore Scope base.

Free 6 Point Advantage Installation w/Purchase of a Barrel - Certainly this scope base will fit the standard 4-hole Thompson Center scope mounting system. But when you order it with a new barrel, we'll drill and tap two additional holes and do a full 6-Screw installation at no additional charge.

Original EABCO KeyLock Magnum precision machined scope mounting base for the TC Encore and Pro Hunter. Mount it with the overhang to the rear to shorten the eye relief (Handgunners often mount it this way). Or, mount it with the overhang forward to get maximum eye relief (Rifle shooters prefer this). Mounts to the standard T/C 4-Hole pattern or can be mounted with 6 screws for maximum hold with the hardest kicking cartridges (requires 2 more holes drilled and tapped).
  
Straightness - Many scope bases are made from extrusions that can have inherent tendencies to curl like Play-Doh factories and Curly Fries. By precision machining our Keylock bases from solid bar stock, we can assure straightness.

Rigidity - We machine our bases flat on top to give maximum thickness and full width slots. This insures maximum rigidity and full engagement of the recoil key on the bottom of the ring (It's why we call them "Keylock" scope mounting bases).

Snug Fit - By machining everything in-house, we can assure maximum surface area and proper dimensions. This translates to a snug fit. Weaver style rings and base that fit snug are the most durable and accurate scope mounts in the world.

Featuring EABCO 6 Point Advantage – Our bases are designed for strength and rigidity, made with six holes for added security (original four plus two).  When we mount our 6 Point Advantage base on your barrel, we drill and tap the two additional holes so you have the ultimate confidence knowing your base is secure.  Plus, our bases have an additional 7^thset screw to support a level and snug fit on your barrel.  With so many variables in your hunt, be sure to purchase your EABCO legendary barrels and mounts together and have the confidence that your mount is secure. 
  
Precision Machined - Precision machined from aluminum block, not extrusion or castings, our mounts are made without added stresses and resist bending and warping

• The flat tops give full width slots for locking into rings with more surface area. 
• Fits the standard 4-Screw T/C Encore Pro Hunter pre-tapped holes with the option of 6-Screw mounting for the hardest recoiling ammunition. 

Price includes free 6 Point Advantage installation and drill & tap of add'l 2 holes when purchased with an Encore barrel. Installations are scheduled for Thursdays.

E. Arthur Brown Company, Inc
4088 County Road 40 NW, Garfield, MN 56332