Designed for three-gun shooting competitions, this rifle
Transcription
Designed for three-gun shooting competitions, this rifle
Designed for three-gun shooting competitions, this rifle can be easily and inexpensively modified for patrol and tactical operations. Stag Arms made its name producing a true left-handed AR-style rifle. If you are not a lefty, you may just shrug your shoulders thinking, what's the big deal? Well imagine shooting a backward rifle, and you'll understand. All ofyour controls would be reversed, and spent casings would eject from the rifle in the wrong position. That means you would stand a chance of getting hit with hot brass, even with the brass deflector. This can be a inajar issue for southpaws, and by building a lefty AR, Stag Arms built a loyal following. of left-handed shooters. But simply filling a niche market was not going to keep Stag Arms in business. So the company's management decided to start manufacturing traditional righthanded ARs as well. The company then built a reputation for making quality firearms at an affordable price. Stag's ARs have sold at an average of $50 to $~OOless than some other popular brands. Over the years I have heard more and ::1.8 POLICE AUGUST 2012 more folks whose opinions I trust talk about Stag's ARs and how they shoot really well for a great price. This piqued my interest in Stag's ARs and started me looking for a chance to review and shoot one. Recently Stag introduced the 3G, a rifle developed for use in the rapidly growing three-gun competition market. After reading over the specifications of the 3G, I realized this AR could be excellent for law enforcement operations. I contacted Stag Arms, and a few weeks later, a test and evaluation model of the 3G arrived. STAG ARMS· 3G RIFLE CALIBER: .223 Remington/5.56mm NATO OPERATION: Gas operated semi-automatic MAGAZINE CAPACITY: 30 Rounds BARREL: 18 inches fluted, 1-in-8 twist OVERALL LENGTH: Collapsed,36inches Extended, 39.25 inches RIFLING: 1:8 twist PRICE: $1,459 r www.policemag.com/freeinfo/19316 , ..a ~ FIRST IMPRESSIONS After taking the 3G out of the box, I gave it a thorough inspection. I was impressed. It was solidly built, and the fit and finish were excellent. The Stag 3G has a heavy, fluted 18inch barrel with a one-in-eight twist. It also sports a Samson Evolution forearm, which is free floated. The trigger is a Geissele Super 3 Gun (S3G) model; the stock . is a Magpul ACS;and the muzzle brake is Stag's 3G Camp. Some AR enthusiasts will question why Stag is not using a one- in-seven twist barrel. After all, the military is moving to this rifling to help stabilize 77-grain bullets. I didn't have a good answer, so I did a bit of research. The reason is that the one-in-eight twist stabilizes the wide variety of bullet weights used in three-gun competition. My range testing verified the 3G will shoot sub minute of angle with bullet weights from 55 grains to 77 grains at 100 Read moore firearms reviews on the Weapons Channel at PoliceMag.com , \ STAG,ARMS 3G AR RIFLE yards. One reason for this rifle shooting as well as it does is the 18-inch Shaw stainless steel barrel. Shaw barrels are noted for their accuracy and performance, and the custombarrel in the 3G carries on that tradition. Stag uses Samson's Evolution free-flo atI ed rail to ensure you have a solid grip. The forearm does not flex and touch the barAll groups fired from a bench rest, five shots, slow fire . . rel, which would interfere with the barrel's 1. Iron sights 2. Meopta 1-4X22KD optic harmonics to adversely affect accuracy. , The Evolution forearm has a solid top rail of the brake drive the rifle back into the precision optic. One of the best features of to attach any number of items, and you shooter. When combined with the Stag the KD is the lighted reticle. This optic ofcan install small accessory rails to attach 3G's slightly muzzle-heavy barrel, the fers the operator variable intensities, and slings, lights, bipods, and other items. Competition Brake lets you make shots the light shuts off between each setting. Another reason the Stag 3G is so accu- just as fast as you can obtain a sight pic- This increases the battery life and does rate is the Geissele Super 3G Trigger. This ture and squeeze the trigger. not require you to go from no light to your is a single-stage trigger that breaks cleanchosen setting, saving time when you ly at approximately three pounds. When turn on the reticle. MOUNTING ACCESSORIES I say breaks cleanly, there is hardly any To get the most performance out of the Since the 3G was designed to serve as take-up. When you think about making 3G, a quality optic was needed. I chose a multiple use carbine, I mounted two acthe 3G go bang, it does. Reset is quick and Meopta's 1-4X22KD.The Meopta KD is a cessory rails at two o'clock, so that I could crisp, making it easy to achieve accurate add backup sights from Command Arms. highly regarded low-variable power optic. The optics are clear, the adjustments posi- These are polymer sights that lock toward follow-up shots. In addition, Stag uses a rifle-length gas tive, and the lighted, modified German II the rear of the receiver and pop up with a system. 'Ihis system has several benefits. crosshair works well as a CQB dot sight or .push of the locking button, To access the sights, simply roll the AR and you have a It allows the rifle to run with a lower recoil clear sight picture. This position is fast, pulse and to burn powder more efficiently, and the 18-inch barrel gives increased solid, and accurate. Byplacing the backup sights in this position you can rapidly ac- : velocity over a 16-inch M4 barrel. cess them without removing your optic, Stag keeps this fine assembly of parts should your optic fail. on target with the Competition Brake. I I installed two other accessory rails found there was little if any muzzle flip. The nine ports on top of the brake retard at the front and rear of the forearm at the nine o'clock position. On the front rail I muzzle flip, while the three in the front 20 POLICE AUGUST 2012 , l I mounted Surefire's Scout light, ana on" the rear, a remo:vable quick release for a sling attachment, These items are needed for'duty, training, and inostother ., applications. ( R'ANGE l'IME Once the rifle was equipped with optics, sights, and a sling, it was time tQtakeit.tq the range. J ehosp a variety of ammunition.from different make~s fot a fair representation of bullet weights and types used for both training anddury: r ,I feund the 3G to show no real preference-for bullet weight, manufacture, or bullet design. Ithink much of this can be attrib- I uted te ~.he.one<iil-·eight twist-ofthe Shaw barrel. With its 1.8-inth length the bullet makes more.than-two complete-twists before' leaving-she barrel. This rate stabilizes long-range shots. , The combination produced " to I elfthe 3G and the Meopta scope consistently, sub half-inch groups at 50 yards; atllOQ'yards, [ It is v{,orth noting that the 3G was still ,sh'ootlng these tight '"'gro'up's wHen the l;bC\rrel was iQtfhot to touch. The rifle , . was also doing this without being '1, ' cleaned. i , 1" the' bullets for moderate '''! , , , three- quarters of an inch; and at -200 'yards, 'about twa, inches, ,rAIl ' ~f these' five-shot firedJi.'om a rest, • j groups' were , I think one ofnhe reasons ", the 3'&and Meopta combo shot two. lMOa at 200 yards-was due to the, • 'maximum magnification of the Optic. That made lit difficult to t consistently hold theisame sighte picture, "0ccruded as the target became» by the crosshairs. I have no-doubt that this rifle can shoot MOA at 200'yards! When I switched 'to close-range, dtstancesrwith ithe. baekup I sights the <3G'wlls capable of laying bullet on top of bullet. This. resNirgwas done shooting, off hand, fitir{g conttolled pairs. 'The, 3G's Camp muzzle.brake.ensured there was hardly any shot-to- shotreeoveryttrne. 'I ;> f" ) It is worth noting that the 3@ was still shooting these tight groups·atrclose-quarter and long-range distances when the Darrel was too. hot to touch, The'nfle was also doing this without being cleaned. The first rounds andjhe last of nearly 300 rounds were MOA at 100 yards when the barrel was hot and crusty. This is the sign of a well-made sifle. Other than the-additions ohhe light; backup sights, and sling from'Spec 0ps brand I made three'other:changes to the standard 3G. First,)I swapped out the MOE pistol grip for a Command Arms I G16.with interchangeable forehear grlp:'inserts. Next, I installed Magpul's MOE 'Froigger Guard, in place o~ the factory one. Last I installed'1he quicki,reiease stud from Magpul instead of the fac'telTo/~(j}S'stock. I wau:ldUke tQ see Stag have this feature installed at the faetOfY b'ecause a rifle without a slinK is like a handgun wi!houfa hliJlster. 1-' Thesf! minor mo.ciificatrioFls' made the SG a very versatile duty gun. For all' all around duty or personal use rifle! would consider a,Stag 3G; you will getaJot of bang for the buck.:$-!t, ' Sceit Smith is aformerfederal police,aJjicer for the Departt;n,ef!t9f v.e~eran's 'J1jfair.s whfJ currently serves (J<S a reserve officer. PoliceMag'co(T1 21