UTG PRO AR15 Ops Ready S4 Mil-Spec FDE Stock KIT (RBUS4DM)
Leapers
Overview
The Leapers UTG PRO AR15 Ops Ready S4 Mil-Spec FDE Stock KIT (RBUS4DM) is a stock & brace. Compare prices from multiple merchants and find the best deal.
Specifications
Price and stock
The Leapers UTG PRO AR15 Ops Ready S4 Mil-Spec FDE Stock KIT (RBUS4DM) was in stock most days in August 2026, and today 2 of the 3 retailers we track have it in stock. Prices barely moved in August 2026, holding around $69.97, so there haven't been real sales lately. Buying today, the lowest price is $69.97 at GritR Sports, which matches the best price we saw in August.
Prices checked · refreshed daily across 31 retailers
Not sure which stock & brace to pick?
We ranked every stock & brace by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Stock Popularity Report →Check it against the live catalog:
Frequently Built With
Popular alongside stock parts on GunPartPicker
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Bravo Company M16 Bolt Carrier Group Black
Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
No reviews yet. Be the first to review this product!