23-year-old gun owner Robert Boyd Adair says of his pocket dump, “This is my favorite set up for everyday use and personal protection, with style and class.” Gear includes a Smith & Wesson M&P 2.0, a Kershaw folding knife, and a tactical pen. If you’re wondering why I mentioned the gun owner’s age, here’s […]
Note: This is the first of a series of interviews with former operators who have lived and breathed guns for most of their lives in different ways. These occasional interviews will be a mash-up of tall tales, personal musings and boisterous unchallenged opinions. The intermittent nature of these articles is solely due to the fact […]
An update on the fourteen-year-old student who committed suicide with a gun at Dennis Intermediate School last week: Police say a 14-year-old Indiana boy’s mother was the 911 caller who warned authorities before the teenager shot his way into a middle school and exchanged gunfire with officers. State Police said Friday that the mother warned […]
ACME-X Adamantium plating provides a higher hardness, significantly improving performance. A harder surface greatly reduces the coefficient of friction and the adhesive force, resulting in lower wear and longer life. This ability is further enhanced by using our ACME-X Cerakote coating on outside surfaces MORE INFO.
The enhanced bolt carrier is designed to reduce carrier tilt/cant during recoil and increasing reliability by strategically relocating key bearing surfaces. The enhanced carrier has fewer points of contact resulting in less friction area and the slight increase in carrier mass extends dwell time and ensures proper gas pressures for reliable extraction.
• Material: Case Hardened 8620 Steel • Finish: ACME EN-X Adamantium • Gas Key: 4130 Steel, attached with Grade 8 hardware and properly staked into a milled “valley” to ensure proper positioning • Ejection Port: Area is milled with added material for more strength and rigidity • Cam Pin: Hardened 4340 cam pin • Firing Pin: Mil Spec firing pin made of 8740 steel, center-‐less ground and Hard Chrome coated • Carrier fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300BLK, 6.8SPC The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit.
• Material: Case Hardened 9310 Steel • Finish: Bolt components Shot Peened & ACME EN-X Adamantium • Extractor: 4340 Steel, Manganese Phosphate coated o Mil Spec Extractor Spring & O-‐Ring Combination • MPI: Magnetic Particle Inspected • HPT: High Pressure Test • Bolts are lot tested under Mil-‐STD-‐1816 for both HPT and MPI
Gregory A Fitzer
I will use this receiver and bcg to build a rifle soon! Can’t wait to complete a rifle!