AFMC AR15/M16/M4 UPPER-LOWER RECEIVER SPRING / PIN KIT / NEW Prescott , AZ | 10 Days 33 2 $25.00 Description I used to live in Tooele, I have dealt with many ppl on KSL for over a decade. I now live in Prescott, AZ. New AFMC, AR15/M16/M4 replacement/spare upper and lower receiver spring and pin parts kit. Includes all the springs, roll pins, and detents for an upper and lower receiver. 100 % American made mil-std parts. NO imported or cheap sub-standard parts. Guaranteed proper fit and finish and very high quality for hassle free assembly and operation. MADE IN THE USA. 22 parts included: Ejection Port Cover Spring Forward Assist Spring Forward Assist Roll Pin Gas Tube Roll Pin Hammer Spring Trigger Spring Safety Spring Pivot Pin/TK Down Pin Detent Spring (X2) Disconnect Spring Bolt Catch Spring Buffer Detent Spring Magazine Catch Spring Trigger Guard Roll Pin Bolt Catch Roll Pin Hammer/Trigger Pin (X2) Buffer Detent Pivot Pin/TK Down Pin Detent (X2) Safety Detent Bolt Catch Plunger THIS KIT IS GREAT FOR PREPPING. Remember, a down weapon, is just an expensive club. 25.00 ea. You Might Be Interested In Gun Accessories $25.00 1 Day Desire to purchase $800.00 5 Days 12 Ga TRAP & CLAY LOADS $85.00 8 Days Muzzle Brakes $200.00 11 Days Reclaimed Pallet Walls for trophy mounts $3.00 17 Days Federal Myclad $75.00 12 Mins Ammunition dry box and LG cargo box $30.00 12 Mins $1000+ Worth Of New Hunting Clothes $150.00 36 Mins Springfield Armory Saint Upper Receiver Carbine 16 $299.00 46 Mins Gemstar stronghold case 19x26x24 $100.00 5 Hours Molle II Hand Grenade Pouch $15.00 6 Hours Sheffield Axe Hammer Multi-Tool with Holster $20.00 7 Hours