Custom Derya TM22 AR Style Charging Handle/Top Cover Assembly

Fits: Derya TM22 Gen 1 & 2

Kit includes: replacement top plate, charging handle made from hard anodized 6061t6, also a carbon fiber petg plate to replace sling loop plate on buffer tube and a carbon fiber anti-tilt insert for the bolt

Brand: Alex’s Homebrew

Instruction: (Provided by manufacturer)

Step 1: take the original top cover out by removing three screw

Step 2: remove the original charging handle and take the bolt out, careful not let the spring fly across the room, wipe some oil over the anti-tilt insert and put it in the bolt. The insert should sit flush with top of the bolt without gap

Step 3: slide the bolt assembly in the charging handle a couple times until the assembly can glide freely without resistance

Step 4: assemble the bolt assembly back into the receiver

Step 5: place the charging handle on the bolt and secure the new top cover by using the same three screw. The screw order from back to front is long, mid, short

Make sure the handguard lines up with the cover and all screws find the thread before tighten it up, highly recommend helicoil the threads, the aluminum on tm22 is very soft, me and a couple others already stripped the thing from normal cleaning

Step 6: use factory included castle nut wrench to remove the buffer tube and take out the factory sling loop plate. Slide the replacement plate on the buffertube and reverse the process. The fit on the bottom screw is pretty snug make sure you line that up first.

Step 7: use the factory charging handle cycle the action a couple of time to confirm there is no resistance and remove the factory charging handle again, you are now good to go