

Click to see full view
KNS Precision
Overview
The KNS Precision Bolt Catch Retaining Pin is designed specifically for the AR-15/M16 platform, providing a secure method for retaining the bolt catch in place. Crafted from steel, this pin ensures durability and reliability under various conditions, which is essential for maintaining consistent operation during use. This component is often found in builds where enhanced reliability and ease of maintenance are prioritized, making it a practical choice for builders looking to optimize their firearm's performance.
KNS Precision Bolt Catch Retaining Pin for the AR15/M16. Comes With Three C-Clip Retainers.
Availability is good for the KNS Precision Bolt Catch Retaining Pin for the AR15/M16. Comes With Three C-Clip Retainers.: it was in stock at one retailer or another nearly every day in September 2026, and today all 3 retailers we track have it in stock. It dipped to $10.46 at BattleHawk Armory for a stretch in September 2026, well under its usual $12, so sales do come around. Buying today, the lowest price is $10.75 at BattleHawk Armory.
Prices checked · refreshed daily across 30+ retailers
We ranked every bolt catch by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Bolt Catch Guide →Popular alongside bolt catches on GunPartPicker

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom

Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger

Timber Creek Outdoors Ambidextrous Safety Selector - Black

CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B

Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
No reviews yet. Be the first to review this product!