Faxon Firearms Ar-15 7.62×39 Type 1 Bolt Carrier Group Black. One of the issues with 7.62x39mm AR-15s is accommodating the size of the case head inside the receiver. Many manufacturers tend to just machine material from standard AR bolts, leading to a weakened structure that can fail far more quickly than purpose-built bolts. Faxon Firearms tackled this issue with its Type 1 Bolt Carrier Group, designed to give 7.62x39mm AR owners a bolt they can count on. Each Faxon Firearms bolt-carrier group comes complete with a bolt machined from 9310 tool steel, which is strengthened even further through a nitride-treatment process that increases surface hardness and maximizes wear-resistance. Each bolt is magnetic-particle-inspected before it leaves the
Faxon Firearms Ar-15 7.62×39 Type 1 Bolt Carrier Group Black
Aero Precision Ar-15 Pro Series Bolt Carrier Group 5.56mm. The Aero Precision PRO Series 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO Series 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable service life of the bolt carrier group and its components. Firing Pin: Ground from 8640 Steel Nitride Finish Gas Key: Machined from hardened 4140 steel Torqued to spec with grade 8 hex fasteners Properly staked to Mil-Spec Nitride Finish Cam Pin: Machined from 4140 steel Precision ground after heat treatment Engraved Indexing mark Nitride Finish
Faxon Firearms Ar-15 9mm Bolt Carrier Group For Glock And Colt. The entire Faxon Firearms 9mm AR-15 Full-Mass Bolt / Carrier Group is machined from a single billet of mil-spec 8620 carbon steel. Even the integral gas “key” is machined as part of the carrier – no fasteners to worry about working loose. Faxon also designed the 9mm AR-15 Full-Mass Bolt / Carrier Group to be compatible with lower receivers that use Colt-style stick mags and those configured for Glock pistol mags. It also has the correct shroud length to trip the auto sear on full-auto rifles; has no impact on function of semi-autos. Fully heat-treated for hardness & wear-resistance QPQ salt-bath Nitride coated for lubricity and corrosion resistance E
Faxon Firearms M16 Bolt Carrier Group 6.5 Grendel / 6mm Arc Mil-Spec. The Faxon M16 Bolt Carrier Group for 6.5 Grendel / 6mm ARC offers premium performance for your favorite AR platform. The Faxon Type 2 Back of Lugs Chamfered for Reliability Spring, Insert, & “Crane” O-Ring Installed Salt Bath Nitrided Bolt & Carrier S7 Extractor Superfinished Carrier Body Forward Assist Serrations The Faxon M16 Bolt Carrier Group for 6.5 Grendel / 6mm ARC has received Magnetic Particle Inspection and is full-auto compatible.
Brownells 308ar Bolt Carrier Groups. The Brownells Complete .308 Bolt Carrier Group is designed to operate reliably in DPMS LR-308 pattern rifles chambered in .308, .243, 7mm-08, .338 Federal, .260 Remington, 6.5mm Creedmoor, or any other cartridge based on the .308 Winchester. These BCGs are manufactured to the same uncompromising standards as our M16-style BCGs. Our Complete .308 Bolt Carrier Group has a bolt machined from robust 9310 steel, heat-treated and shot-peened for superb hardness. The carrier itself is fabricated from hardened 8620 steel. Both are magnetic particle inspected to make sure there are no hidden microscopic flaws that could lead to premature failure. Carrier has forward assist notch
Cmmg Mkg Complete Bolt Carrier Group Repair Kit. Needing some replacement parts for your Bolt Carrier Group? No worries, CMMG has you covered! Each Bolt Carrier Group Repair Kit comes with the following items: Bolt .45ACP Firing Pin Firing Pin Retainer Pin Key Key Screw X 2 Bolt Cam Pin Extractor Ejector Ejector Spring Bolt Spring
Cmmg Mkgs Complete Bolt Carrier Group Repair Kit. Needing some replacement parts for your Bolt Carrier Group? No worries, CMMG has you covered! Each Bolt Carrier Group Repair Kit comes with the following items: Bolt 9mm OR .40 S&W- Choose Accordingly. Firing Pin Firing Pin Retainer Pin Key Key Screw X 2 Bolt Cam Pin Extractor Ejector Ejector Spring Bolt Spring
Cmmg Mkw-15 Complete Bolt Carrier Group Repair Kit. Complete BCG Repair Kits for .458 SOCOM or 6.5 Grendel. Comes With Following Parts: Bolt .458 SOCOM or 6.5 Grendel specific Firing Pin Firing Pin Retainer Pin Key Key Screw X 2 Bolt Cam Pin Extractor Extractor Buffer Ejector Ejector Spring Bolt Spring Roll Pins
