Volquartsen Mk IV and Mk IV 22/45 Competition Kit Also Converts Mk IV and Mk IV 22/45 Pistols to Eliminate the Magazine Disconnect   Trying to figure out which parts are needed to take the Ruger MKIV and 22/45 to the next level? Look no...

Volquartsen HP Action Kit for 10/22  This kit consists of Volquartsen upgrade parts including: Target hammer (including shims and bushings), hammer spring, target disconnector, target sear and target trigger (including polished plunger and spring)...

Volquartsen Lightweight Carbon Fiber 10/22 Barrel The Lightweight Carbon Fiber Barrel sets the standard for a lightweight barrel - bull barrel match accuracy at half the weight! A stainless steel barrel fitted with a woven carbon fiber tube creates an...

Thread Protector, 1/2x28, .820 Dia., Stainless, Knurled A stainless knurled thread protector to protect and beautify the threaded muzzle of your barrel. Recessed threads on the back side assure a tight and seamless fit. Beautifully knurled for handy...

SSK-50 RECEIVER, Flat-Sided The SSK-50 Receiver is the modern revival of the original Contender design, now produced with advanced materials and precision manufacturing. This flat-sided stainless steel receiver is compatible with TC G1/G2 barrels, grips,...

Thompson CenterG1 Contender and SSK-50 Pistol Grip Composite pistol grip fits the original G1 Contender as well as the new SSK-50 frames. Comfortable ambidextrous shape with finger grooves and palm swell. Two part construction features hard plastic front...

These Pro Hunter screws (two long screws 0.785") with washers work on the Pro Hunter (Flex Tech) Rifle Forends. New Flex Tech forends already include these screws and washers so, if you are ordering a new forend, you do not need to order these screws. We...

Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 223 Rem, 5.56 NATO, 300 Blackout, 350 Legend, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent...

Our Mil-Spec Rifle Length Buffer Tube Kit consists of a 10" fixed position buffer tube, heavy 5.6 oz buffer assembly and an 11.5" pre-loaded steel spring. The buffer tube is made of T6-6061 aluminum and is designed to fit any A1/A2 fixed position...

AR-15 Gas Block – Low Profile .936" Steel Designed for larger-diameter barrels and compact builds, this .936" Low Profile Gas Block delivers strength and simplicity. Crafted from rugged 4150 steel with mil-spec specs and a non-reflective matte...

.750 Low Profile Steel Gas Block – Includes Roll Pins & Wrench Engineered to keep your AR-15 build sleek and field-ready, this low profile steel gas block is a staple upgrade for anyone running .750” diameter barrels. Made from hardened...

AR-15 Ambidextrous Charging Handle Black A very nice ambidextrous charging handle at an affordable price. Lightweight anodized black aluminum. E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332

KAK Crush Washer 9/16x24 fits AR15 350 Legend - Often, 350 Legend Barrels are threaded 9/16x24 to avoid mounting a 22 or 30 caliber brake.- Our KAK Crush Washer 9/16x24 allows DIY-ers to time their muzzle treatments onto their threaded barrels.9/16 x...

The Titan Extended Magazine Release for Ruger® Mark IV™ 22/45™ is a simple, drop-in replacement for the smaller factory magazine release, and offers significantly more surface area and height to boost the consistency and speed of magazine...

Get A Grip Kit for Ruger MKIV 22/45TANDEMKROSS offers the ultimate grip upgrade for Ruger® Mark IV™ 22/45™: the Get a Grip Kit! Includes three grip-boosting upgrades Forward and rear thumb ledges work together to create ideal hand...

Apertures for TechSights 200  These new one-piece apertures for the TechSights 200 peep sight allow you to change peep-hole sizes to suit the available light where you're shooting. It works much like a camera aperture in that, the smaller the hole,...

MDT AICS Remington 700 SA Bottom MetalAdd AICS detachable magazine compatibility to your Remington 700 short action (SA)! Fits Stocks with Badger M5 Bottom Metal Inlet Adjustable Mag Latch seats AICS magazines perfectly Flared Magwell for Fast Mag...

Thread Protector AR-10 Heavy Profile 5/8X24 Stainless- Protect and beautify your Heavy Profile AR-10 muzzle threads with this beautiful knurled stainless thread protector. Standard 5/8X24 thread with a length of .625 inch and .930" diameter, it fits...

Tactical Innovations Adjustable 10/22 Bolt Spring. We sell the springs and guide rod separately so you can order extra springs to experiment with... This system allows you to switch out springs of different tensions for different applications... For...

Tactical Innovations C-Clip for Guide Rod. The clip retainer on the guide rod lets you take the spring off conveniently and snip a coil off the spring until it's just the tension you need.