TacFire AR-15 Build Kit Minus Lower - 16" 5.56 with M-LOK Rail
- 16" Barrel 1:8 Twist/Parkerized (USA Made)
- 5.56 NATO Bolt Carrier Group (USA Made)
- Slim M-Lok Free Float Hand Guard15"
- Lower Parts Kit w/Trigger & Hammer (USA Made)
- Mil Spec 6-Position Stock
- .750 Gas Block
- Carbine Length Gas Tube
- Standard Receiver End Plate
- Mil-Spec/Commercial Castle Nut/Steel
- Mil-Spec Buffer Tube Aluminum
- 3 oz. Buffer
- Buffer Tube Spring
- Mil-Spec Charging Handle Aluminum
- Dust Cover
- Forward Assist
- 1/2"x28 Thread Bird Cage A2 flash hider
- A2 Pistol Grip/Black (USA Made)
- Upper Receiver (USA Made)
The TacFire build kit uses all Mil-Spec components, so you can easily upgrade parts in the future if you so choose. The carbine length receiver extension uses a standard recoil spring and 3 ounce buffer weight to compliment the gas system and provide exceptional reliability with 55 grain ammunition. The 6-position adjustable stock allows you to quickly fix the length of pull to your preferred length and features a rubber butt pad.
TacFire build kits are extremely easy and fun to build. They come with all the Mil-Spec components you need with the added benefit of a free float handguard instead of a crappy plastic two-piece handguard. All you need is an Anderson Manufacturing lower receiver and you can build a sub 500 dollar AR-15 that will do everything you need it to.
Ratings & Reviews
Primary Arms & This Kit Are Excellent
by Chris -
I ordered this kit on Easter Sunday. Primary Arms shipped it the following day and I received it on Friday. Thank you for the great service.
<br>This kit is very well made. I built it on an Anderson lower. All of the parts, pins, etc. fit well and were simple to install. The trigger has a nice, clean break and short reset; It’s much better than I expected. Actually, the gun itself performed much better than I expected.
<br>I sighted it in at 50 yards with a Crimson Trace CTS-1000. After it was zeroed, it was hitting super tight groups. I didn’t measure, but they were damn near touching each other every time. 100 yards was really good also; I’d say 1/2” or so consistently.
<br>Overall, great experience. I will definitely be buying from Primary Arms again.