Armaspec ARM136-SS Anti-Walk Trigger/Hammer Pins w/ Hex Keys - Stainless

The Armaspec ARM136-SS anti-walk trigger and hammer pins are machined from stainless steel and designed to lock your fire control group pins firmly in place. These standard .154" diameter replacement pins prevent the common AR-15 and AR-10 problem of hammer and trigger pins drifting out of the lower receiver under heavy use or during field stripping, keeping your fire control components where they belong.

Sized as standard .154" pins, the ARM136-SS is a direct fit for both AR-15 (5.56/.223) and AR-10 (7.62/.308) lower receivers, making it a versatile drop-in upgrade for a wide range of mil-spec and aftermarket lowers. The pins are made in the USA and ship with the hex keys required for installation.

Finished in raw stainless steel for excellent corrosion resistance, the ARM136-SS adds long-term durability to your AR's lower receiver while eliminating a notorious point of failure in semi-automatic AR platforms.

Key Features:

• Standard .154" pin diameter for AR-15 and AR-10 compatibility
• Stainless steel construction for corrosion resistance
• Keeps hammer and trigger pins securely in place
• Fits AR 5.56/.223 and AR 7.62/.308 lower receivers
• Includes hex keys for installation
• Made in the USA