TactLite GEN2 AR-15 Mil-Spec Stock & Buffer Tube Assembly Package
$94.99
Compatibility
- Most AR-15 variants.
- Â Does Not fit AR-10 or .308 Variants
Product Highlights
- TactLite GEN2 Adjustable Rifle Stock
- Six-Position M4 Style
- Weighs Only 6.10 Oz
- TracLOCK GEN2 System
- Provides Smooth Secure Stock Adjustments
- Eliminates Horizontal & Vertical Movement of the Stock on the Buffer Tube
- Locks Down Firm with One Lever – No Need for Secondary Locking Mechanisms
- No Interference with the Charging Handle
- No Snag Points
- X Series Thin Butt-Pad
- Non-Slip, Removable
- Upgrade to an X1 or X2 Recoil Reducing Pad! Less Recoil and Greater Length of Pull!
- Dual Sided QD Attachment Point
- Slot for Tactical Sling Attachment
- Six Position, Mil-Spec (Military) Buffer Tube
- Mil-Spec Diameter Tube for Maximum Fit into the Mil-Spec Stock
- Constructed of Military Type III Anodized, 6061 T6 Aluminum
- Includes Steel Military Grade E-Coated Castle Nut and Locking Ring
- Includes AR-15 Recoil Plug & Buffer Spring
- Weatherproof
- DuPont® Extreme Reinforced Polymer
- Limited Lifetime Warranty
- Made in the USA
Why Choose the ATI AR-15 GEN2 TactLite Six-Position Mil-Spec Stock with Military Buffer Tube Assembly?
The ATI AR-15 GEN2 TactLite Stock Package is designed as a complete rear-stock upgrade for compatible AR-15 rifles, combining a six-position adjustable stock with the components needed for a mil-spec buffer-tube installation.
The C.2.10.2214 package gives the shooter a coordinated stock system rather than requiring the major rear-stock components to be purchased separately.
Six-Position Adjustable Stock
The GEN2 TactLite stock provides six-position adjustment, allowing the shooter to change length of pull to better match body size, clothing and shooting position.
That adjustability makes the rifle easier to configure for different users while maintaining a compact, lightweight stock profile.
Complete Military Buffer Tube Assembly
The package includes the components needed for the compatible rear-stock installation, including the mil-spec buffer tube, buffer spring, buffer, castle nut and locking ring.
Providing the stock and buffer-tube components together helps simplify an upgrade or replacement by ensuring the primary pieces are designed to function as one system.
Designed Around a Mil-Spec Receiver Extension
The included buffer tube uses a mil-spec configuration, giving the package compatibility with the ATI stock supplied in the kit and other appropriate mil-spec stock components.
Because commercial and mil-spec receiver extensions use different dimensions, matching the stock to the correct tube is important.
Always review the ATI Fitment tab before ordering.
Secure Adjustable Stock Installation
The TactLite stock is designed to slide directly onto the properly installed receiver extension and lock into the selected adjustment position.
This provides the convenience of an adjustable stock while maintaining a straightforward AR-style operating system.
Useful for Complete Upgrades and Replacements
The C.2.10.2214 is a practical option when replacing an existing stock and buffer-tube assembly or when a more complete package is preferred over purchasing individual components separately.
It gives the owner the major rear-stock components needed to complete a coordinated ATI setup.
Made in the USA
The ATI AR-15 GEN2 TactLite Stock with Military Buffer Tube Assembly is made in the USA and backed by ATI’s Limited Lifetime Warranty.
The ATI Advantage
ATI designs its stocks and supporting hardware to work together as complete systems.
By combining a six-position GEN2 TactLite stock with a military-spec buffer tube assembly and the necessary supporting components, the C.2.10.2214 provides a convenient, purpose-built solution for upgrading the rear stock system on a compatible AR-15.
52 reviews for TactLite GEN2 AR-15 Mil-Spec Stock & Buffer Tube Assembly Package
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Fast & Reliable Shipping
ATI Outdoors ships orders quickly using UPS, FedEx, and USPS Priority Mail, depending on the items purchased.
Shipping Details
- Most orders ship within 24-48 hours or less.
- Many orders ship the next business day, Monday through Friday.
- Backordered items ship as soon as they become available.
We currently ship within the United States, including Alaska and Hawaii at increased rates. ATI does not ship online orders internationally.
California notice: Due to California Bill AB1263, we are unable to sell or ship to California as of 01/01/26.

These were a gift for my son, who picked them out to lighten his AR up a bit. Have not been installed yet, but he was pleased with the parts.
I have been purchasing ATI’s TactLite AR-15 Mil-Spec Stock & Buffer Tube Assembly Packages for many years, great hand grips, have them on every build along with stocks! Great quality products and service, couldn’t ask for more!
Easy install
Great
great stock