Nemo’s patented bolt carrier and buffer system has never been offered in a builder’s kit until now. The same quality components high-end coatings and innovative recoil reduction technology that are used in NEMO’s OMEN and XO model lineup are now available in a kit for your large frame AR. Use this kit whether you are building a rifle from the ground up or looking to reduce recoil in your existing rig. The technology in the bolt carrier group reduces bolt speeds and felt recoil when the recoiling mass bottoms out in the buffer tube. Other products are designed to minutely dampen the force at the moment the recoiling mass bottoms out whereas NEMO’s design creates a dynamic solution at the beginning of recoil that creates a low “bottom-out” force. This is accomplished by forcing the buffer to bottom out and start its return before the BCG has finished its recoil cycle. The buffer and BCG momentum are opposite and the result is a noticeable low impact “bottom-out” force. - Kit includes: - NEMO’s complete Bolt Carrier Group stacked with premium features: - Recoil Reduction Carrier Plunger System High Pressure Bolt and Ti Firing Pin with return spring Tool Steel Ejector and Extractor with high strength springs One-Piece Gas Ring POF’s patented Roller Cam Pin Nickel Boron Diamond-Like Carbon and Chrome coatings Staked Carrier Key - NEMO’s proprietary Buffer with hardened Nickel Boron coated impact face - NEMO’s Buffer Tube with indexing tabs (MIL-SPEC Diameter) - NEMO’s Custom Buffer Retainer and spring - NEMO’s Custom tuned Buffer Spring - NOTE: Castle Nut & Receiver Plate NOT included.

Beyond “Mil-Spec” the NEMO AR bolt carrier group is perfect for those who are looking for assured reliability with the best in coating technology. The bolt carrier group is the heart of your rifle. Selecting the best construction and coatings will ensure that you have lasting reliability and accuracy. - .224 valkyrie designation laser engraved onto bolt - Bolt face diameter and extractor designed specifically for the .224 valkyrie cartridge - Case hardened 9310 steel bolt nickel boron coated magnetic particle inspected ground surfaces to meet exacting dimensional and surface finish tolerances - Case hardened 8620 steel bolt carrier nickel boron coated ground surfaces to meet exacting dimensional and surface finish tolerances - Hard chrome plated firing pin - Nickel boron coated gas key staked 4130 steel - NIB coated cam pin - NIB coated extractor with spring rubber insert and o-ring support - Forward assist serrations

.248 in pin size - Made from 6AL-4V titanium - Bead blasted for a matte finish - Total weight is .2 oz - Through drilled for enhanced weight savings - Smooth button head for easy assembly and disassembly - Product of Idaho MADE IN THE USA

Beyond “Mil-Spec” the NEMO AR bolt carrier group is perfect for those who are looking for assured reliability with the best in coating technology. The bolt carrier group is the heart of your rifle. Selecting the best construction and coatings will ensure that you have lasting reliability and accuracy. - Case hardened 8620 steel bolt carrier nickel boron coated ground surfaces to meet exacting dimensional and surface finish tolerances - Case hardened 9310 steel bolt nickel boron coated magnetic particle inspected ground surfaces to meet exacting dimensional and surface finish tolerances - Hard chrome plated and ground firing pin - Nickel boron coated gas key staked 4130 steel - NIB coated cam pin - NIB coated extractor with spring rubber insert and o-ring support - Forward assist serrations

An innovative and simple drop in ambidextrous release for your AR pattern rifle. The Ambidextrous Magazine Release gives you the option to release the magazine from either side of the rifle. Perfect for left-handed or right-handed shooter. - 5.56 or .308 applications - Texture pad for tactile denotation of button location - Simple installation - Machined from steel with DLC coating - Laser engraved Nemo logo - Length: 2.06 in - Weight 1.3 oz - Product of Idaho MADE IN THE USA