AR-15 450 Bushmaster Ruger AR-556
StockBlack Synthetic, Collapsible
HandguardFree-Float M-LOK®
SightsNone
Barrel Length18.63″
Thread Pattern11/16″-24
Twist1:16″ RH
Capacity5
FinishType III Hard Coat Anodized
Height7.30″
Weight7.4 lb.
Overall Length35.60″ – 38.90″
Length of Pull11.10″ – 14.40″
Grooves5
Suggested Retail$1099.00
Lower receiver is fitted with Magpul® MOE® grip and MOE SL™ collapsible buttstock on the Mil-Spec buffer tube.
Handguard is free-floating for accuracy and the slim, 15″ length provides enhanced ergonomics and support.
Flattop upper receiver includes an enlarged window for easy ejection as well as forward assist, dust cover and brass deflector. CNC-machined from Mil-Spec forging and Type III hard coat anodized for maximum durability.
Bolt is machined from high-strength superalloy, more than 50% stronger than traditional MSR bolt materials, and engineered with tapered lugs to support the large case head of .450 Bushmaster ammunition.
The Ruger® Elite 452® AR-Trigger is a two-stage trigger that offers a smooth, crisp, 4.5 pound trigger pull. It features a full-strength hammer spring for consistent primer ignition and a lightweight hammer that enables a 30% faster lock time over standard MSR triggers.
Carbine-length gas system provides the most reliable function with .450 Bushmaster ammunition.
Magpul® M-LOK® accessory attachment slots along the 3:00, 6:00 and 9:00 positions with additional slots on the angled faces near the muzzle.
Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise 5R rifling and black nitrided finish provides exceptional accuracy, longevity and easy cleaning. The heavy barrel profile and 1:16″ twist rate maximizes accuracy with bullets ranging from 170 to 260 grains.
Chrome-plated bolt carrier inside diameter and chrome-plated gas key inside diameter provide exceptional resistance to hot gases. The gas key is staked so that it will not loosen after extensive firing.
Ruger® muzzle brake is a radial port design that significantly reduces felt recoil and muzzle movement. The 11/16″-24 threaded barrel allows for standard muzzle accessories to be installed.
Also includes: One, 5-round metal box magazine.
another youtuber removed the muzzle brake and improve accuracy
Thinking this should be my next deer gun for Indiana.
Is the upper an actual bushmaster upper?
Yeah I want one lol
I hope the caliber keeps increasing in popularity it's expensive enough to shoot!
Nice, great rifle/ vid John! Those 450s are a really nice caliber. Nice shootn!
Nice, been thinking about one myself
A very nice looking rifle. Great job shooting.
Just freaking great……now I want one! Lol
Thats vary awesome rifle
That is a sweet shooter!
Nice for us Michigan peeps.
The Muzzle Break will come off for a suppressor, sight 5 inches high at 100 yards 0 at 200 yards and 19 to23 inches low at 300 yards depending on ammo. Advertised trigger pull 4.5 lbs. Ejection port is milled and finished for the 450 brass. If you have problems putting mag in and top bullet pops up, just push the top bullet forward less than 1/4 inch before inserting loaded mag.
I put this combo together for about 14 customers.
Your the 1st person to review this gun that I've seen.
Very accurate! Thanks for the tour!
Love the set up there as nice to see you out there in the New Year sir….Good stuff….
That thing packs a punch. If I still hunted, I would be building one now.
Beast👍🏻
Cool rifle 450 is gaining so much popularity here as well for hunting I may end up building one at some point too have ro finish the 6.5 first and have one other build possibly
High quality stuff makes less hassle when hunting! Love Ruger and Leupold. Great video of what this setup is capable of doing! Thanks and God bless!👍🇺🇸🇺🇸
450 is a thumper have a barrel for my TC in it very accurate round also no problem 1" groups
I gotta go shoot my AR soon. Just got a sight for it. Have never shot it yet. It’s a AT hybrid 223 / 556.
That’s a nice scope with that sweet gun. Really like the hand guard. Looks mean! Blacked out.
neat rifle!