Description: Authentic STRIKE INDUSTRIES SI-SPBUS NEW POLYMER FLIP UP - BACK UP SIGHTS BLACK Product Features:-Built-in backup sights when flipped down for quick target acquisition-Low-profile and low snag design-Tool-less adjustments of windage and elevation-Quick sliding dual aperture rear sight (large: 4.70mm(0.19")/small: 1.75mm(0.07"))-Steel mounting tab and insert for added strength-Manual deployment so you don’t accidently deploy when you don’t need-Front sight can be painted to users color preference-Budget friendly cost effective option-Lightweight and durable custom blended SI Polymer Extreme material COMPATIBILITY: 1913 PicatinnyTorque: Do not exceed 10 in/lbs (1.13 nM) for mount screwFITS MOST RIFLES WITH PICATINNY SYSTEMPackage Contents:-x1 SPBUS front sight (fully assembled)-x1 SPBUS rear sight (full assembled)-x1 Hex tool [2.0mm]-x1 Loctite® Threadlocker Blue 243® The Strike Polymer Backup Sights (SPBUS) is a low-profile affordable sighting system that is designed for the most platforms and has bonus built-in sights when flipped down. No time to flip up the sights, you have backup sights on your backup sights. The SPBUS sights are made with lightweight and durable SI Polymer Extreme material with steel mounting tab and insert that can handle any wear and tear you throw at it without any major issues. As long as you’ve got a Picatinny rail, you will have these SPBUS mounted in minutes. Both sights are capable of flipping down nice and low so you don’t have to worry about them being in your way when they’re not in use or snag on any gear. The SPBUS does not have an internal spring so you don’t accidently deploy the sights when you don’t need them. Since the SPBUS sights are slightly taller than standard A-TWO sights (2.3mm/0.09" taller), the SPBUS is designed and optimized to have both sights paired together and not with other sights. To zero the sights or make any adjustments, the rear sight has an easy-to-use knob for adjusting windage while the front sight elevation is easily and quickly adjusted without tools. The rear SPBUS has dual apertures at 4.70mm(0.19") for longer eye relief, low light and faster target acquisition; and 1.75mm(0.07") for shorter eye relief and greater accuracy. Quickly slide the rear sight up and down to change to the aperture you need. If you need these as a primary or want them as a backup sight, the Strike Polymer Backup Sights (SPBUS) is a low-profile durable multi-function option that has tool-less adjustments paired at an affordable price.***NOTE PICTURE WITH RED DOT OPTIC IS JUST FOR ILLUSTRATION TO SHOW YOU HOW YOURS CAN LOOK. RED DOT OR RISER NOT INCLUDED. 100% Authentic from and Authorized dealerFREE US SHIPPINGPriority option available for $9.95 We recommend you check with your licensed armorer if this will work with your application. No refunds or exchanges for not know what you have. *** We recommend you do your own research to know if this will fit your application and other aftermarket items you installed. Colors are proprietary to this manufacturer. They may be close to other brands, but there is never a color match guarantee. Due to buyers unknown skill level we require all parts to be installed by a licensed Armor. Please have your armor contact the manufacture of additional install details and compatibility. Most parts can require some fitment due to unknown tolerances that you posses. No refunds for self installs. No firearms are included. Pictures are for illustration.
Price: 79.94 USD
Location: Chula Vista, California
End Time: 2023-12-20T06:24:05.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Strike Industries
Mounting: Picatinny
Type: Sights
Color: Black
Model: SI-SPBUS
MPN: SI-SIDEWINDERII-buis-back-up-co-witness-iron-foldi, Industries-SI-SIDEWINDERII-buis-co-witness-iron, Strike-industries, SI-SPBUS-BUIS-MAG-PUL-PLASTIC-CO-WITNESS
For Gun Type: Rifle
Material: Polymer
Mounting Location: Rail
IF YOUR RAILS ARE NOT TO SPEC MODIFICATIONS REQUIRED: ONLY A LICENSED GUNSMITH CAN MAKE THESE MODIFICATIONS
INSTALLATION MUST BE DONE BY A LICENSED ARMORER OR GUNSMITH: FITMENT & TUNING MAY BE REQUIRED - NO REFUNDS FOR SELF INSTALLS
DO NOT OVER TORQ SCREWS OR SELF INSTALL WITH OUT GUNSMITH: YOU WILL DAMAGE THIS SIGHT IF SCREWS ARE OVER TORQUED.
