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Questions & Answers
Has anybody tried this with a ruger ar 556 yet? Expert Answer

This is meant for mil-spec AR-15 upper configurations with standard forged upper receivers, mil-spec barrel nuts/delta ring assembly's and a mil-spec front sight base. The Ruger AR556 made some changes to both the front sight and delta ring assembly. This handguard should fit, but may require some minor fitting to properly install.

by Armando R., Gear Expert, July 24, 2021
Customer Reviews
Helpful Positive Review Underrated BCM Product by Dee, Verified Owner, December 1, 2020
Obviously MLOK won the war against Keymod and this is from before that time but doesn’t discount the amazingly light and thin this hand guard is for non-free float ARs. If you’re a keymod fan based on looks, this is the best before going to a free fl...
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1/1 found this helpful
Most Recent Reviews Keymod FDE Mid Length Variant by Elrond Hubbard, Verified Owner, June 3, 2025
Robust and feels good to grip. Also looks great (main reason I got it lol).
Most Recent Reviews stylish and comfortable by Matt Axiom, Verified Owner, May 30, 2025
This is a really nice, stylish and comfortable forward handguard for an AR. I like the ergonomics of it and how it looks and it was easy to add rails to.
Most Recent Reviews Excellent product when considering all other polymer drop in rails. by Hodgie, January 17, 2019
If your looking for the slimmest lightest rail that has it's mounting slots, in this case keymod reinforced then this is the rail for you. It not only looks good, it also feels great in the hand and allows me to solidly mount a O-light Valkyrie II on...
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Most Recent Reviews Great value by Bigson, Verified Owner, July 28, 2018
I haven’t shot my AR since installing the handguard but the fitment is nice and tight,and the texturing and slightly slimmer feel than the stock handguard is nice. Can’t beat this handguard for the money and I like it over my magpul handguard .
Most Recent Reviews Excellent Price and BCM Quality by Andyman, December 9, 2024
This is one of the best AR polymer handguards by BCM. The fitment is tight, no movement at all. For the price you're getting very solid handguard. OP shipping can be slow but if you're not in any hurry it won't matter. Buy with confidence.
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Product Info for Bravo Company MGF AR-15 PKMR Polymer KeyMod Rail

Bravo PKMRCARBLK BCMGunfighter AR-15 Keymod Rail Carbine Polymer Black - This BCM PKMR handguard is a direct replacement featuring a simple drop-in design. It is for a mil-spec, M4 type AR15 with a carbine length gas system and mil-spec front sight base. The PKMR handguard has a slim and lightweight design and features reinforced KeyMod mounting surfaces for durable accessory support. This handguard also features an aggressive textured area for enhanced traction and has an aluminum heat shield to reduce heat transfer to the handguard and the shooters hand. This PKMR model will only fit a round carbine type handguard retaining cap. This model features a black finish.image

WARNING: California`s Proposition 65

Specifications for Bravo PKMRCARBLK BCMGunfighter AR-15 Keymod Rail Carbine Polymer Black:

Mfg Item Num:  PKMRCARBLK
Supplier SKU:  45057
Category:  STOCKS AND FORENDS
Type:  Handguard
Firearm Type:  AR-15
Firearm Model:  AR-15
Material:  Polymer
Finish:  Black
Features:  Keymod

Package Contents:

  • Bravo Company MGF AR-15 PKMR Polymer KeyMod Rail

Bravo Company MGF AR-15 PKMR Polymer KeyMod Rail Orderable Models

List of Orderable Models

Bravo Company MFG Bcmgunfighter Pkmr Polymer Keymod Rail Mid Length, Black - BCM-PKMR-MID-BLK , MPN: BCM-PKMR-MID-BLK , UPC: 812526020765 , Code: BCM-HZ-PKMRCARBLK-PKMRMIDBLK
Bravo Company MFG Bcmgunfighter Pkmr Polymer Keymod Rail Mid Length, Flat Dark Earth - BCM-PKMR-MID-FDE , MPN: BCM-PKMR-MID-FDE , UPC: 812526020772 , Code: BCM-HZ-PKMRCARBLK-PKMRMIDFDE
Bravo PKMRCARBLK BCMGunfighter AR-15 Keymod Rail Carbine Polymer Black , MPN: BCM-PKMR-CAR-BLK , UPC: 812526020727 , Code: BCM-HZ-PKMRCARBLK

Bravo Company MGF AR-15 PKMR Polymer KeyMod Rail Unavailable & Discontinued Models

List of Unorderable Models

Bravo Company MFG Bcmgunfighter Pkmr Polymer Keymod Rail Carbine Length, Flat Dark Earth - BCM-PKMR-CAR-FDE , MPN: BCM-PKMR-CAR-FDE , UPC: 812526020734 , Code: BCM-HZ-PKMRCARBLK-PKMRCARFDE
USED Bravo Company MFG Bcmgunfighter Pkmr Polymer Keymod Rail Carbine Length, Flat Dark Earth - BCM-PKMR-CAR-FDE, EDEMO1, Used, Condition Fair, Scratches , MPN: BCM-PKMR-CAR-FDE-EDEMO1 , Code: BCM-HZ-PKMRCARFDE-EDEMO-SC-D
USED Bravo PKMRMIDBLK BCMGunfighter AR-15 Keymod Rail Mid-Length Polymer Black, EDEMO4, Excellent, Inspect and Rebox , MPN: PKMRMIDBLK-EDEMO4 , Code: BCM-HZ-PKMRMIDBLK-EDEMO-RE-B
USED Bravo PKMRMIDBLK BCMGunfighter AR-15 Keymod Rail Mid-Length Polymer Black, EDEMO3, Used, Condition Like New, Inspect and Rebox , MPN: PKMRMIDBLK-EDEMO3 , Code: BCM-HZ-PKMRMIDBLK-EDEMO-RE-A
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