Ncstar RB31 Quick Release Steel Scope Rings The super
quality steel scope rings they are strong and reliable caps are held in place
with 2 hex screws for Maximum scope retention fit most Weaver Style scope bases
for 1" scope tubes. You simply rotate the levers to achieve a lock. low profile.
1” Weaver Quick Release Steel Rings - Black Mounts onto Weaver and
Picatinny type rails Adjustable Quick Release Lever mount. Adjustment tool
included Steel Construction 2 Rings Ring Overall Height: