• Timney Competition Triggers are Standard in all 2AD Built Rifles, with the exception of 3 Round Burst and Full-Auto rifles built for Government and Law Enforcement entities.
• Timney has been building triggers for over 60 years.
• In-house manufacturing of every major component.
• The highest quality standards in the industry.
• All triggers are hand assembled, tested, and calibrated.
• All Timney Triggers come with a Lifetime Warranty.
• Timney Triggers are proudly made in the USA.

Tensioner

2A Defense hand-fits all of its uppers and lowers providing the tightest tolerances between the two parts. However a time may come after lots of use that you may wish to add some tension to the uppers takedown lug for continued snug support. To achieve this we have added a lug tensioner to the lower which allows the operator take up the slack if needed.

Bolt Carrier Group

Our enhanced .308 Polished EXO Nickel Boron BCG is an eye catching addition to your AR build. Mil- spec dimensions and enhanced coating ensure the highest quality and correct component interface.

Features:

• Carrier is machined from 8620 Tool Steel
• EXO Nickel Boron coated and polished
• Bolt is machined from 9310 Carpenter steel
• HP/MPI Tested
• Forward Assist serrations
• Weight: 17.92oz
• BCG Includes:
• Bolt carrier
• Complete bolt
• Firing pin
• Cam pin
• Retaining pin
• Polished EXO Nickel Boron coating by Fail Zero.

Our enhanced 5.56 Polished EXO Nickel Boron BCG is an eye catching addition to your AR build. Mil- spec dimensions and enhanced coating ensure the highest quality and correct component interface.

Features:

• Full-Auto Carrier is machined from 8620 Tool Steel
• EXO Nickel Boron coated and polished inside and out (Bolt, Carrier, and Gas Key)
• Bolt is machined from 9310 Carpenter Steel
• HP/MPI Tested
• Forward Assist serrations
• Shrouded firing pin
• Forged Mil-Spec gas key attached with Grade 8 hardware and properly staked.
• 5.56 Bolt is shot Peened and MPI
• Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
• Tool Steel Extractor
•  

Seamless Rail Platform

The Seamless Rail Platform (SRP) features a custom configured integrated upper receiver and hand guard system. This extremely rigid design allows for symmetrical or asymmetrical rail platforms to accommodate a multitude of mission requirements.

Our Enhanced KeyMod (EK) Handguard provides a lightweight free float design for your 2AD built AR15/AR10. The KeyMod system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil- spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.

Features:

• Length: 7”, 9”, 12”, 13", 15”
• Series: Enhanced KeyMod (EK)
• Material: Machined from 6061-T6 Aluminum
• Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
• 1pc free float design
• Built in anti-rotation tabs
• Scalloped rails
• Continuous top rail
• 1.8" inside diameter fits most muzzle devices and 1.5" suppressors
• Compatible with low profile gas blocks
• Weight: 7” 4.8oz, 9” 6.08oz, 12” 7.36oz, 13” 8.32oz, 15” 9.28oz

Integrated Rail Platform

True to its namesake, the Integrated Rail Platform (IRP) upper receiver is a rigid design allowing you to mount your optics, lasers, and other sighting devices anywhere along the top rail without impediment from delta rings and rail bolt-up systems. This minimizes accuracy issues related to misaligned, loose, or improperly installed rails found from other manufacturers, and gives you the strongest platform available in an AR pattern rifle.

Interchangeable Rail Panels

The IRP Upper Receiver boasts removable rail panels at the 3, 6, and 9 o’clock positions. Simply unscrew the mounting screws on the side you need to swap, slide out the existing panel and you’re ready to install the rail section you need. This system allows you to easily adjust from a lightweight slab-sided rail, to a mixed combination of our panels to fully accessorize to your mission.

Full IRP Rifle Kit Includes:

• 1ea 1913 Half Rail
• 1ea 1913 Half Rail with QD
• 1ea 1913 Rail
• 1ea 1913 Rail with QD
• 1ea 1913 Rail with QD 6- O’clock Position
• 1ea 1913 Half Rail 6- O’clock Position
• 2ea Flat Rail
• 1ea Flat Rail 6-O’clock Position
• 1ea Flat Rail with QD
• 2ea Quarter Panel
• T25 Torx Driver
• 13ea 8-32 x 3/8 Screws
• Barrel Nut
• Factory Installed Dust Cover and Fwd Assist
• 2A Defense IRP bag roll for the tools and additional
  Rail Options

.308 18” CMV Barrel, Rifle Length

This 18" rifle length barrel is the perfect addition to our .308 rifle. Crafted to mil- spec standards from 4150 Crome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy.

Features:

• Chamber: .308
• Length: 18"
• Twist: 1 in 10
• Threading: 5/8 x 24
• Material: 4150 Chrome Moly Vanadium Steel
• Finish: QPQ corrosion resistant finish both inside and out
• Gas Block Journal: .750
• Gas Port: .089
• Gas System Length: Rifle
• Weight: 52.32oz
• Barrel Extension: DPMS Style
• Testing: HP and MPI

5.56mm 16” CMV M4 Barrel, Carbine Length

Our 16" M4 5.56 barrel is crafted to mil- spec standards from 4150 Crome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for our AR-15 rifles.

Features:

• Chamber: 5.56
• Length: 16"
• Twist: 1 in 7
• Threading: 1/2"x28
• Material: Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out
• Gas Block: .750
• Gas Port: .0635
• Gas System Length: Carbine
• Weight: 28oz
• Barrel Extension: M4
• Testing: HP and MPI

Iron Sights

All 2A Defense Rifles come with high quality 45 degree Iron Sites. This allows you to use whatever scope or red dot devise while keeping the tried and true Iron Sites for backup or pleasure. The rear sight is adjustable for both elevation and windage and has both a 0-200 and a 300+ peep and the front post is adjustable as well.