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Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
2 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
3 of 15 images
Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt, Nickel Boron Finish, ST5BG03
4 of 15 images
Spikes Tactical Bolt Carrier Group, Lightweight Nickel Boron, HPT/MPI M1, ST5BG05
5 of 15 images
Spikes Tactical Bolt Carrier Group BCG, Lightweight Nickel Boron, HPT/MPI M1, ST5BG05
6 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
7 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
8 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
9 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
10 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
11 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
12 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
13 of 15 images
Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
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Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
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Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01
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Questions & Answers
Customer Reviews
Helpful Positive Review
Solid BCG put in with my FRT and works flawless. Good price for the quality even better when opticsplanet is running deals on them.
1/1 found this helpful
Helpful Positive Review
Good quantity chrome lined bolt, Head spaced fine with a barrel I purchased from another supplier. Absolutely no issues.
1/1 found this helpful
Helpful Positive Review
Same specs as BCM or Daniel Defense. Chrome lined bolt carrier, ST/MPI/HPT C158 bolt, made in USA. We have them in 2 rifles and have never had an issue up too 3k rounds so far.
2/2 found this helpful
Helpful Positive Review
First off I should admit, I’m a Spikes Tactical fanboy.
Reasons: Quality and Support.
I’m very stoked to have purchased this Spikes Tactical BCG in a phosphate finish. I’m still very surprised by the cost vs the fit, finish and function. I own othe...
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8/8 found this helpful
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Helpful Positive Review
I’ve run about 3,000 rounds through the lightened (10.5 oz) BcG and I’m not showing an access of wear and tear. The only real downside to this thing is that the holes they used to lighten it are a pain to clean. Let’s just get this out of the way as ...
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1/1 found this helpful
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Helpful Positive Review
Product arrived quick and seems to be very high quality. The picture makes it look like its stainless or has a brushed finish, but the BCG is black. Just in case anyone was a little confused by the picture.
1/1 found this helpful
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Product Info for Spikes Tactical M16 Bolt Carrier Group (BCG)
The Spike's Tactical Lightweight BCG is one of the finest Bolt Carrier Group BCG on the market, built from mil-spec 8620 tool steel and high pressure tested and magnetic particle inspected for durability and reliability. These Bolt Carrier Groups by Spikes Tactical have shot peened bolts that are CNC machined from 158 carpenter steel, and a mil-spec tool steel carrier key that is expertly attached with grade 8 hardware and properly staked. The Spike's Tactical AR15 Bolt Carrier Group BCG is complete with a mil-spec tool steel extractor, a black extractor spring insert, and a Viton o-ring. When you need a high quality, durable bolt carrier, choose the Spike's Tactical Advanced Bolt Carrier Group BCG.
NOTE. Please note that the appearance of the black phosphate finish may vary from one item to another. The gray/silver images has been lightened and enhanced for clarity to better show product details.
Specifications for Spikes Tactical M16 Bolt Carrier Group (BCG):
| Manufacturer: | Spikes Tactical |
| Color: | Silver |
| Fabric/Material: | 8620 Tool Steel |
| Carrier Material: | 8620 Steel |
| Bolt Material: | Steel |
| Caliber: | 5.56x45mm NATO |
| Condition: | New |
| Additional Features: | Full Auto M-16 |
| Country of Origin: | USA |
Features of Spikes Tactical M16 Bolt Carrier Group (BCG)
- Mil-Spec 8620 tool steel w/shrouded firing pin.
- Bolts are CNC machined from Carpenter No. 158.
- Mil-Spec tool steel carrier key attached with Grade 8 hardware and properly staked.
- Bolt is shot peened and HPT/MPI
- Mil-Spec Tool steel extractor, black extractor spring insert and Viton o-ring.
Package Contents:
- Spikes Tactical M16 Bolt Carrier Group (BCG)
Spikes Tactical M16 Bolt Carrier Group (BCG) Orderable Models
List of Orderable Models
- Spikes Tactical M16 Bolt Carrier Group, Phosphate Finish, ST5BG01 , MPN: ST5BG01 , UPC: 855319005495 , Code: 2A8-BCG-STBCGSP-ST5BG01
- Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt, Nickel Boron Finish, ST5BG03 , MPN: ST5BG03 , UPC: 855319005501 , Code: 2A8-BCG-STBCGSP-ST5BG03
- Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt, Lightweight - Nickel Boron Finish, ST5BG05 , MPN: ST5BG05 , UPC: 855319005518 , Code: 2A8-BCG-STBCGSP-ST5BG05
Spikes Tactical M16 Bolt Carrier Group (BCG) Unavailable & Discontinued Models
List of Unorderable Models
- Open Box, Dealer Demo, Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt, Lightweight - Nickel Boron Finish, ST5BG05 , MPN: ST5BG05-DMO , Code: 2A8-BCG-STBCGSP-ST5BG05-DMO
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