User Ratings
No ratings yet
Be the first to review this product
Williams rear sight aperture for receiver sights.
- Standard thread size for Williams, Redfield, and Lyman receiver sights
- Aperture size: 3/8" diameter
- Aperture hole: 0.150"
Specifications
- Manufacturer:
- Williams
- Category:
- rear-sight
- UPC:
- 053506511044
- MPN:
- 51104
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$12.95
Lowest
$12.95
Highest
$12.95
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
Magpul MBUS 3 Rear Flip-Up Sight AR-15 AR-10 M4 M16 Black Polymer
Magpul
$43.81
Magpul MBUS 3 Rear Flip-Up Sight MAG1167-ODG OD Green (AR-15/AR-10)
Magpul
$38.26
Aim Sports MT201 AR-15 Rear Flip-Up Low-Profile Sight Aircraft-Grade Aluminum
Aim Sports Inc
$27.98
Magpul MBUS Gen 2 Rear Flip-Up Sight AR-15/M16 Black Polymer
Magpul
$42.35
KRISS USA DA-RSBL00 Sight Picatinny Black Folding Rear Steel
Kriss Usa
$63.28
A1 Rear Sight Aperture
Brownells
$6.99
KNIGHT'S ARMAMENT - AR-15 TACTICAL REAR SIGHT 600 METER
Knights Armament
$224.99
Griffin Armament M2 Folding Rear Sight GAM2R Melonite 17-4 Stainless
Griffin Armament
$58.21
Builds Using This Part
No builds yet — be the first to use this part.