The Battle Arms TT15 curved trigger is a BattleArms Edition adjustable two-stage trigger made with Triggertech (brand part no. BAD-TT-15-C). Battle Arms Development lists it with a user-adjustable pull from about 2 to 5 lb, with click feedback at each adjustment, and a short two-stage action with zero creep that is designed to feel like a 1911 trigger. This version has the curved face lever. The internals are all 440C stainless steel in a 6061 aluminum anodized housing, and the trigger drops straight in to a .154-inch pin. It is a drop-in option for a builder who wants an adjustable two-stage pull.

Key Specifications

• The pull weight is user adjustable from about 2 to 5 lb, with click feedback indicating each adjustment.
• The action is two-stage with zero creep, short in travel and designed by the maker to feel like a 1911 trigger.
• The trigger lever has a curved face; the maker offers the lever face in curved or flat versions.
• Frictionless Release Technology and Enhanced Reset Control give a reset of under .030 inch, according to the maker.
• All internal components are 440C stainless steel, a corrosion-resistant steel suited to small, moving fire-control parts.
• The housing is 6061 aluminum, anodized, which keeps the drop-in trigger group light.
• It drops straight in to .154-inch pins and is not applicable to the .169-inch Colt pin size; the pins are not included.

Frequently Asked Questions

Is this the curved or the flat trigger? This listing is the curved face version. Battle Arms Development lists the same trigger with a flat face lever as a separate item.

What pin size does it need? It is a straight drop-in for .154-inch pins and is not applicable to the .169-inch Colt pin size. The pins are not included.

Can the pull weight be changed? Yes. It is user adjustable from about 2 to 5 lb with click feedback at each setting.

Buy the Battle Arms Development TT15 Two-Stage Trigger, Adjustable 2-5 lb, Curved

A trigger is usually the first upgrade a serious builder makes, and an adjustable two-stage one covers range and field use with one part. Order it from our Lubbock, Texas gun shop for fast shipping, and look through more AR triggers while you are here.