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Finish Your Build Kit: Adaptive Tactical AR-15 EX Performance Adjustable Stock + Complete Mil-Spec AR-15 LPK + AR-15 Mil-Spec H2 Buffer Tube Kit

Part Number: FYK-83820
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On sale $124.99 $99.99
Retail Price:$124.99
Your Savings:$25.00(20%)
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Availability: In Stock
Finish Your Build Kit:
+ Adaptive Tactical AR-15 EX Performance Adjustable Stock
+ Complete Mil-Spec AR-15 LPK
+ AR-15 Mil-Spec H2 Buffer Tube

Adaptive Tactical AR-15 EX Performance Adjustable Stock

General Info: We’re not all built the same, so why should our stock be? The Adaptive Tactical AR-15 EX Performance Adjustable Stock has easy to reach adjustment levers that allow users to adjust to the proper length of pull. Adjustable stocks are also an advantage in situations where groups of people are using the same rifle. The sling loops are molded into the stock so rusting won’t occur. There are also QD mounts with an oversized, high-strength adjustment pin. The non-slip, vented rubber buttpad provides extra grip and helps reduce felt recoil. The slick, innovative design is high strength and can easily be installed using household tools.

Brand: Adaptive Tactical - Adaptive Tactical infuses every product with over 40 years of firearm design and polymer engineering expertise. With a passion for stretching the boundaries of firearm innovation, Adaptive Tactical is driven to offer products focused on improving speed, performance, and versatility. Our passion for design and innovation is balanced with an unrelenting commitment to a quality product, uncompromising safety, and unmatched customer satisfaction. Our pledge to our customers is to provide products that not only meet the intended purpose but perform beyond expectations. We stand behind every Adaptive Tactical product and guarantee your satisfaction with the quality of workmanship and materials. Expect to be thrilled with your Adaptive Tactical purchase -- we'll settle for nothing less.

Model: AT EX Performance Adjustable Stock

Weight: This stock features an overall weight of 0.60 lbs.

Platform: AR-15 / 10

Buffer Tube Compatibility - Carbine Buffer Tube: This AT EX Performance Adjustable Stock fits on a Mil-Spec Carbine Buffer using only household tools to initially seat and secure into place. After seating, it can freely adjust to different positions.

QD Sling: The AT EX Performance Adjustable Stock comes with QD attachment points for solid sling mounting.

Sling Loop: The AT EX Performance Adjustable Stock features a sling loop for easy classic mounting without the need for extra hardware.

Buttpad: This stock has a hex rubber buttpad to lighten the felt recoil impulse directed to the shooter.

Complete Mil-Spec AR-15 LPK

General Info: Getting all the parts you need to complete your lower can be extremely tedious. Lower parts kits take all the guesswork out of finishing your lower because all the pieces you need are included. This USA-made Recoil Technologies Complete Mil-Spec Lower Parts Kit comes with a standard right-hand safety selector. The fire control parts are MPI and Rockwell tested to ensure these parts meet the quality standards. This lower parts kit is the key to effortlessly completing your lower.

Brand: The Mil-Spec Lower Parts Kit is produced by Recoil Technologies [https://www.deltateamtactical.com/#] with high-quality steel & brass components.

Brand Info: .

Platform: Mil-Spec AR-15

FCG Included: The Mil-Spec Recoil Technologies kit comes with a Mil-Spec Fire Control Group to ensure reliable operation and ignition of hardened rifle primers.

Grip: The Mil-Spec lower parts kit includes an A2 style grip and grip screw to complete your AR-15 lower receiver.

Weight: The overall weight of the Recoil Technologies Mil-Spec Lower Parts Kit is 0.505lbs.

Mil-Spec Buffer Tube

If you are in need of the 6-Position Aluminum 6061-T6 (buffer tube) Machined to Mil-Spec dimensions, we offer it separately. No other parts included just the tube.


Length: 7.25"

KAK H2 Buffer Black Body with Blue Tip

Buffers are one of the easiest and least expensive ways to help with tuning your AR. The right buffer can reign in an over-gassed firearm, reduce recoil, and add longevity to your AR. It can also help with cycling issues and make your AR run and feel smoother overall.

This is a high-quality heavy buffer similar to all KAK style buffer body designs, with a black body and blue colored tip.


Matte black finish

4.65 oz carbine weight

AR-15 platform

AR-15 Carbine Recoil Spring

Made of the finest spring steel rated for 20,000+ rounds

Mil-Spec Receiver End Plate

Maintains Proper Alignment of Stock & Buffer Tube

M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube with the lower receiver on carbine models.

Precision, fine blanking process ensures precise edges and superior flatness for correct fit and solid installation.


Phosphate Finish

Made of 4140 Hardened Steel

AR-15 Carbine Castle Nut

Standard Mil-Spec Castle Nut

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