Puttin it all together

M16 Automatic Lower Receiver

Reassembly of the lower receiver is next. For the parts needed to convert the AR-15 to M-16 configuration, other than the M-16 auto-sear jarts, refer to drawings page 13. numbers 1. sear spring, 2. sear pin, 3. sear bushing, and 4. sear tody parts 1 3. and 4 are normally assembled when you purchase them are M-16 hammer, lisconnector, trigger, selector switch, and bolt carrier, shown on page 11. The AR-15 parts and their M-16 counterparts are shown on pages 10 and 11. Jtep 1 Install the M-16...

New stock assembly old stock assembly

M16 Assembly

It will be necHssary to disassemble the AR-15 bolt carrier. The parts will be reassembled in the M-16 carrier. Step 1 Remove the firing pin, retaining pin Cpart I from the carrier. Step 2 Let the firing pin part 2 drop out the rear of the bolt and carrier. Step 3 Remove the key Cpart 3 from the top of the bolt carrier. Note the two alien head key screws will be staked in place. Step 4 Pull the bolt cam pin part 3-A out the top of the carrier. Step 5 Pull the bolt out the front of the bolt...