Custom, stainless steel bolt carrier features a 100% increase in bearing surface for smooth cycling and outstanding reliability. Includes the dust cover notch for tactical duty or any application requiring absolute “no-fail” operation. Expanded, exterior, bearing surfaces are hand polished and ensure precise alignment in upper receiver for less wear. Non-plated carrier bore is roller burnished for low-drag movement. Rear of carrier is designed in the AR-15, semi-auto configuration with longer, mil-spec cocking pad in the front. Five-step QPQ process produces an exceptionally hard, wear-resistant high-lubricity black finish. Comes with steel gas key installed.
JP LMOS™ Bolt Carrier
- Small-Frame (.223)
- Stainless Steel
- Polished Finish
Not for use in .308 AR-type rifles.
AR-15, Issue:11, Page:013
Big Book Catalog, Issue:71, Page:013
SPECS: 416 stainless steel, polished, black QPQ finish. Includes steel key. 9 oz. (255g). Weight: 6.75 oz. with key installed.
The Super Charging Handle (SCH) is 3D machined from a solid block of aircraft grade 7075-T6 aluminum. Its ambidextrous design allows for seamless operation from either side of the weapon. The levers are dual contoured similar to that of the charging handle of an M14, where not only the x-axis but also the y-axis receive radius cuts. The handling surface of the lever is also checkered, adding a textured grip aiding to the use when operating with gloves. The heightened rear lip of the SCH aids in mitigating gas blow back to the shooter when shooting with short barreled and suppressed weapon systems. All parts are then Type 3 Hardcoat anodized and are available in black and DDC (Desert Dirt Color).
Will not fit Sig 716 or S&W M&P 10 rifles.
Steel bolt is shot-peened for extra surface hardness, then magnetic particle inspected (MPI) for cracks and flaws to ensure reliability and long service life. Models available for rifles chambered in 5.56mm/.223. Comes completely assembled, with gas rings, extractor, and ejector installed.
AR-15, Issue:11, Page:012
Big Book Catalog, Issue:71, Page:012
SPECS: Carpenter 158 steel, phosphate coated, matte black.