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  • COMPETITION REAR SIGHT BASE
  • COMPETITION REAR SIGHT BASE

Easy Rear Aperture Sight Mounting For Target Rifles

Attach receiver-style target sights to your favorite rifle without drilling and tapping. AR-15 model clamps to flattops; WR fits Weaver-style bases. WR-MJT accepts Lyman MJT and Williams Target Foolproof Sights. Once sight is mounted to base, the entire unit may be removed and re-installed without loss of zero. Pre-drilled side mounting plate accepts Redfield Palma, Warner, Zelenak and other sights. Mounting plate is adjustable for vertical and horizontal position.


AR-15, Issue:09, Page:063
Big Book Catalog, Issue:68, Page:305
New Product Supplement, Issue:572, Page:010

SPECS: Steel, matte black. Adapter base 2.25" (5.7cm) long, .90" (23mm) high. Threaded 10-32. Weighs 3.1oz. (68 g). WR-MJT threaded 8-40 all others threaded 10-32.

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3 Item(s)
AR-15 COMPETITION FLAT TOP BASE
527-100-015WB
AR-15 Sight Base
527100015AR-15 Sight Base

$69.99

Online Only
In Stock
WR WEAVER STYLE COMPETITION BASE
527-100-100WB
WR Sight Base
527100100WR Sight Base

Mfr Part: WR

$69.99

Backorder, See Associate
Out of Stock
WR-MJT COMPETITION REAR SIGHT BASE
527-000-004WB
WR-MJT Sight Base
527000004WR-MJT Sight Base

$69.99

Backorder, See Associate
Out of Stock
COMPETITION REAR SIGHT BASE