SAMSON REAR SIGHT - A2 FIXED REAR SIGHT- BLACK   Features: Dual aperture Material: 6061-T6 aluminum Finish: Type III class 2 hard coat anodizing Attaches to any 1913 Picatinny...

Daniel Defense Mounted Fixed Front Sight The lightweight, streamlined design of the Daniel Defense Rail-Mount Fixed Front Sight makes it unobtrusive and snag-free. The one piece design makes it easy...

Samson Vertical Grip - Black Samson M-LOK 2" Short Vertical Grip Fits AR-15

Daniel Defense A1.5 Fixed Rear Sight Made in the USA Streamlined Design Machined from 6061 Aircraft Grade Aluminum Military Specification Hard Coat Anodized

Magpul MBUS 3 Back-Up Front Sight - Black Full featured spring loaded flip up sight Tool-less elevation adjustment and dual width enhanced front sight post 0.44" high when folded and 1.15" wide...

Spike's Tactical Gen 2 Front Folding Sight - Black Tool-less elevation adjustment T25 cross bolt Black nitride finish

Magpul MBUS Front Flip Up Sight Made in the USA Protective wings shield the spring-locking A2 front sight post Impact resistant polymer construction provides light weight and resists operational...

Andro Corp 10.5" 5.56 Front Sight Upper Receiver - Black Made in the USA 10.5" 5.56 NATO Barrel 1:8 Twist Rate 1/2x28 TPI Thread Pitch 7075-T6 Mil-Spec Upper Receiver M4 Handguard Carbine...

Magpul MBUS Pro Sight - Front Made in the USA Elevation Adjustment Knob Lightweight and Durable Standard AR Sight Height Compatible with 1913 Picatinny Case Hardened Finish with Melonite...