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Springfield Armory SA-16 A2 5.56 NATO Rifle - 30+1 Rounds | 20" Barrel | Black Stock | Synthetic | Blue/Black


Springfield Armory SA-16 A2 5.56 NATO Rifle
Springfield Armory SA-16 A2 5.56 NATO Rifle Springfield Armory SA-16 A2 5.56 NATO Rifle (Image 2) Springfield Armory SA-16 A2 5.56 NATO Rifle (Image 3) Springfield Armory SA-16 A2 5.56 NATO Rifle (Image 4) Springfield Armory SA-16 A2 5.56 NATO Rifle (Image 5) Springfield Armory SA-16 A2 5.56 NATO Rifle (Image 6)
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Springfield Armory SA-16 A2 5.56 NATO Rifle

Features: 

  • 5.56x45 NATO
  • Forged 7075 T6 Aluminum, Type III Hardcoat Anodized Upper
  • M4 Feed Ramps
  • Direct Impingement Rifle Lenght Gas System
  • A2 Pinned Gas Block
  • Mil-Spec Trigger
  • 20" 4140 CMV, Chrome Lined Barrel, 1:7 Twist
  • Forged 7075 T6 Aluminum, Type III Hardcoat Anodized Lower Receiver with Accu-Tite Tension System
  • A2 Polymer Handguard w/Integral Heat Shield
  • A2 Flash Hider
  • Enhanced M16 Bolt Carrier Group w/ 9130 Steel Bolt
  • GI Style Charging Handle
  • A2 Grip
  • 39.5" Length
  • 7 lbs 8 oz

$1,249.00
Our Price
$1,132.49
You Save: $116.51
Financing Available: as low as $126.63 / month
MFG: Springfield Armory
Model: SA920556BA2
Bud's Item Number: 166144
UPC: 706397980115
Retail Store Availability
In-Store Purchase Only
Lexington, KY In store
Greenville, KY Call for availability
Sevierville, TN Call for availability
11 Reviews

Springfield Armory SA-16 A2 5.56 NATO Rifle

Springfield Armory SA-16 A2 5.56 NATO Rifle

Features: 

  • 5.56x45 NATO
  • Forged 7075 T6 Aluminum, Type III Hardcoat Anodized Upper
  • M4 Feed Ramps
  • Direct Impingement Rifle Lenght Gas System
  • A2 Pinned Gas Block
  • Mil-Spec Trigger
  • 20" 4140 CMV, Chrome Lined Barrel, 1:7 Twist
  • Forged 7075 T6 Aluminum, Type III Hardcoat Anodized Lower Receiver with Accu-Tite Tension System
  • A2 Polymer Handguard w/Integral Heat Shield
  • A2 Flash Hider
  • Enhanced M16 Bolt Carrier Group w/ 9130 Steel Bolt
  • GI Style Charging Handle
  • A2 Grip
  • 39.5" Length
  • 7 lbs 8 oz

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11 Reviews. 4.8 out of 5 Stars!
5 Stars
91%
4 Stars
0%
3 Stars
9%
2 Stars
0%
1 Star
0%
Write Review
James B on 05/11/2026
Rating:   3 of 5 Stars!

When I received the rifle, I noticed some of the edges were sharp and the milling could have been better. During my initial shooting, I shot about 140 rounds. two thirds of that, I had to cycle the bolt after ever shot to chamber a new cartridge. I suspected that it might not be getting enough gas to cycle the BCG and pickup another cartridge. I sent it back to Springfield. The replaced the bolt. I shot 300 more rounds and had the same problem, but it was with only one P-Mag. So I think the problem was actually the one P-mag. Other then that, just two things, The handle of the charging handle and where it contacts the upper receiver, I thing needed slight more milling at the contact cut into the metal slightly. The handguard fit was so bad, that I had gaps on both sides. I replaced the handguards with some Midwest Industries Aluminum handguards. I liked them so much, I also bought a pair for my Colt M-16A4 model, but the Colt A-4 handguards had no issues and had a proper fit. I have 10 years military and 33 years law enforcement service. I first fired an M16 variety when I was 17 years old. Springfield has no excuse for the pathetic handguard fir or machining issue. The should be better than that, but the rifle is still good, but again it should be better. I have a lot of experience with AR platform rifles and know it could be better.

Justin A on 04/22/2026
Rating:   5 of 5 Stars!

Fantastic rifle. As usual Springfield has produced a quality product.

Rick D on 09/15/2025
Rating:   5 of 5 Stars!

JUST GOT IT LOOKS LIKE MY COLT CANT WAIT TO GO TRY OUT.

Jonah P on 03/07/2025
Rating:   5 of 5 Stars!

This is very close to the a2 I carried 87-93. Looks great, can’t wait to take it to the range.

Jerome G on 01/05/2025
Rating:   5 of 5 Stars!

fine rifle. I’m really looking for M-16 A1 retro. I found an upper to make my Gun complete guns.

Chad M on 12/20/2024
Rating:   5 of 5 Stars!

Carried the A-2 from 1988 to 1992 in the Army. The 20" barrel shoots soft and I was always able to get along with the A-2's sights. Hit 60 for 60 from 300 to 25 meters at our local range. 600 rounds so far no problems. Going out tomorrow to run it on a zero degree morning. I forsee no issues. Fun and nostalgic for an old 11b.

Richard D on 11/10/2024
Rating:   5 of 5 Stars!

Very nice rifle reminds me of the one I carried in the USMC. This one of the primary reasons I added it to my collection. Buds had it to me very fast, thanks Buds

Hugo Daniel M on 08/31/2024
Rating:   5 of 5 Stars!

after saving for a few years i finally got a nice piece of history. it's been 45 years since i carried one of these and it was awesome. thanks to bud's for helping make a new memory and thinking of old memories. as always bud's was wonderful to do business with. HDM

Stephen S on 08/20/2024
Rating:   5 of 5 Stars!

Buds always has the best prices and is the best in regard to packaging your purchase for a safe ride and no transit damage. Top marks to the shipping department all went Perfect!

James M on 08/20/2024
Rating:   5 of 5 Stars!

beautiful rifle fit and finish was perfect.only 150 rounds through it so far but theres been zero issues and as always buds is the place to build your collection

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