This kit comes with everything you need to assemble a lower receiver, and install the barrel on a stripped upper for both M4 and M16 pattern rifles.
AR Lower Receiver Vice Block
- Allows safe mounting of the lower receiver into a vise
- Perfect for cleaning, service, or weapon assembly
- Fits into magazine housing from either the top or bottom
- Magazine catch securely locks the receiver to the block
- Will not distort or damage the receiver
- Solvent resistant polymer construction
AR Upper Receiver Vice Block
- Allows safe clamping of the upper receiver into a vise
- Perfect for repair, service, or weapon assembly
- Will not crush, distort, or mar the receiver
- Solvent resistant polymer construction
Black AR15 / M4 / M16 Armorer’s Wrench
- Black anodized aircraft grade aluminum
- Ball bearing pivot detent
- Automatically locks into position when raised
- Flip-up posi-lock design to guarantee zero
- Quick detachable with adjustable A2 square post
- Fits standard gas blocks
A1 & A2 Front Sight Tool – 4 & 5 Prong
- Compatible with AR-15 / M16
- All steel construction with black oxide finish
- Weight: 2.00 Ounces