• Defender L1 Stock Kit
  • Defender L1 Stock
  • Defender L1 Stock
  • Defender L1 Stock

Trinity Force Defender L1 Stock Kit


Product Description

The Defender L1 Stock is an ultra minimalist solution for AR owners that require a solid and compact rifle stock. Unlike most other aluminum stocks, the Defender L1 can be installed on any mil-spec buer tube, and manipulated with the locking tab on the underside of the stock. The locking tab is located in the same position as most traditional polymer stocks, and requires minimal muscle memory re-calibration.


The L-shaped profile features an integrated QD socket on both sides, and has a shorter length of pull than standard sized stocks. This Kit comes with the Defender L1 Stock, receiver extension, buffer, buffer spring, castle nut, and receiver end plate.


For your safety, the manufacturer recommends this part be installed by a competent, qualified gunsmith/installer with an understanding of the weapon platform that the part is being installed on. Always make sure the firearm is unloaded and pointed in a safe direction when working.


Length (in)


Receiver Extension Type


Weight (oz)


Length of Pull Range (in)


Length of Pull Collapsed (in)


Length of Pull Extended (in)



Aircraft Grade Aluminum, High Strength Steel

Coating Type

Hard Coat Anodized Finish



Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Calculated at checkout