Hexmag HX Series 2, Standard Capacity AR-15 Magazine (Options)

If you are building a new AR-22LR from the ground up or want to permanently convert your existing AR-15, the 2a Armament 22LR Bolt Carrier & Barrel Kit is the perfect choice for a lightweight build.

Barrel Features:

• 16.5"
• 7075 Aluminum
• 1:16 twist
• anodized black
• 1/2-28 threaded
• thread protector included
• weighs just 13 oz

Bolt Carrier

• Grade 5 6AL-4V Titanium Bolt
• Stainless steel collar, ejector, extractor, firing pin
• Synthetic polymer buffer
• weight 7.0 oz

Designed under the highest quality standards and with extreme reliability in mind, the 2A Armament AR 22LR Conversion Bolt Carrier allows you to quickly and easily convert your .223/5.56 AR-15 into a 22LR rifle. Ideal for small game and low cost target shooting, the AR 22LR Conversion Bolt Carrier weighs in at just 8.2 ounces.

Bolt Carrier Features:

• Grade 5 6AL-4V Titanium Bolt 
• Stainless steel collar with chamber plug, ejector, extractor, firing pin
• High strength polymer buffer
• weight 8.2 oz 
• Dual balanced reciprocating springs
• Requires 2A Armament AR 22LR Magazines or other compatible 22LR magazine.
• For other compatibility information and ammunition recommendations, see the MSR Advisor Tab.

The 2A Armament™ AR-15 Steel takedown pin set features the same classic through drilled design as our popular Titanium takedown pins but with a black oxide finish to accommodate for personal preference. These pins are made from U.S.A. sourced 4140 steel and weigh in at 0.38 oz total for both pins combined. The 2A Armament takedown pins are aesthetically pleasing on both our BALIOS and BALIOS-LITE line of receiver sets, as well as other vendors product.

Features:

• "Mil-Spec" .250 size
• Made from U.S.A. Certified 4140 Steel
• Weight: 0.38 oz combined
• Through drilled for weight reduction
• Pocketed design
• Black Oxide Finish
• Product of the great state of Idaho, MADE IN THE U.S.A.